Lukas eats 1,500 pounds of food in a year. He wants to keep his added sugars down to 9% of his total intake. Find the number of pounds of added sugar he could eat in a year at that rate.(1 point) Responses 135 lb. 135 lb. 24 lb. 24 lb. 167 lb. 167 lb. 600 lb. 600 lb. Question 2 A)A deck of cards has 52 cards, 50% of which are red. How could you find 50% of 52 using mental math?(1 point) Responses Divide by 50. Divide by 50. Multiply by 12. Multiply by Start Fraction 1 over 2 End Fraction . Divide by 12. Divide by Start Fraction 1 over 2 End Fraction . Subtract 50. Subtract 50. Question 3 A)Vincenzo went apple picking. Of the 34 apples he picked, 4 turned out to be bad. How can Vincenzo calculate the percentage of apples that were bad?(1 point) Responses Divide 4 by 34, multiply by 100, and add a percent sign. Divide 4 by 34, multiply by 100, and add a percent sign. Divide 34 by 4, multiply by 100, and add a percent sign. Divide 34 by 4, multiply by 100, and add a percent sign. Divide 4 by 34, divide by 100, and add a percent sign. Divide 4 by 34, divide by 100, and add a percent sign. Divide 34 by 4, divide by 100, and add a percent sign. Divide 34 by 4, divide by 100, and add a percent sign. Question 4 A)A chicken sandwich costs $4.50. There is an additional tax of $0.27. What is the percentage of tax?(1 point) Responses 6% 6% 0.6% 0.6% 0.06% 0.06% 12.15% 12.15% Question 5 A)A bank deposit of $987 paid $29.61 in interest. What was the percentage of interest paid?(1 point) Responses 3% 3% 0.3% 0.3% 0.03% 0.03% 30% 30%Lukas eats 1,500 pounds of food in a year. He wants to keep his added sugars down to 9% of his total intake. Find the number of pounds of added sugar he could eat in a year at that rate.(1 point) Responses 135 lb. 135 lb. 24 lb. 24 lb. 167 lb. 167 lb. 600 lb. 600 lb. Question 2 A)A deck of cards has 52 cards, 50% of which are red. How could you find 50% of 52 using mental math?(1 point) Responses Divide by 50. Divide by 50. Multiply by 12. Multiply by Start Fraction 1 over 2 End Fraction . Divide by 12. Divide by Start Fraction 1 over 2 End Fraction . Subtract 50. Subtract 50. Question 3 A)Vincenzo went apple picking. Of the 34 apples he picked, 4 turned out to be bad. How can Vincenzo calculate the percentage of apples that were bad?(1 point) Responses Divide 4 by 34, multiply by 100, and add a percent sign. Divide 4 by 34, multiply by 100, and add a percent sign. Divide 34 by 4, multiply by 100, and add a percent sign. Divide 34 by 4, multiply by 100, and add a percent sign. Divide 4 by 34, divide by 100, and add a percent sign. Divide 4 by 34, divide by 100, and add a percent sign. Divide 34 by 4, divide by 100, and add a percent sign. Divide 34 by 4, divide by 100, and add a percent sign. Question 4 A)A chicken sandwich costs $4.50. There is an additional tax of $0.27. What is the percentage of tax?(1 point) Responses 6% 6% 0.6% 0.6% 0.06% 0.06% 12.15% 12.15% Question 5 A)A bank deposit of $987 paid $29.61 in interest. What was the percentage of interest paid?(1 point) Responses 3% 3% 0.3% 0.3% 0.03% 0.03% 30% 30%

Question

Lukas eats 1,500 pounds of food in a year. He wants to keep his added sugars down to 9% of his total intake. Find the number of pounds of added sugar he could eat in a year at that rate.(1 point) Responses 135 lb. 135 lb. 24 lb. 24 lb. 167 lb. 167 lb. 600 lb. 600 lb. Question 2 A)A deck of cards has 52 cards, 50% of which are red. How could you find 50% of 52 using mental math?(1 point) Responses Divide by 50. Divide by 50. Multiply by 12. Multiply by Start Fraction 1 over 2 End Fraction . Divide by 12. Divide by Start Fraction 1 over 2 End Fraction . Subtract 50. Subtract 50. Question 3 A)Vincenzo went apple picking. Of the 34 apples he picked, 4 turned out to be bad. How can Vincenzo calculate the percentage of apples that were bad?(1 point) Responses Divide 4 by 34, multiply by 100, and add a percent sign. Divide 4 by 34, multiply by 100, and add a percent sign. Divide 34 by 4, multiply by 100, and add a percent sign. Divide 34 by 4, multiply by 100, and add a percent sign. Divide 4 by 34, divide by 100, and add a percent sign. Divide 4 by 34, divide by 100, and add a percent sign. Divide 34 by 4, divide by 100, and add a percent sign. Divide 34 by 4, divide by 100, and add a percent sign. Question 4 A)A chicken sandwich costs $4.50. There is an additional tax of $0.27. What is the percentage of tax?(1 point) Responses 6% 6% 0.6% 0.6% 0.06% 0.06% 12.15% 12.15% Question 5 A)A bank deposit of $987 paid $29.61 in interest. What was the percentage of interest paid?(1 point) Responses 3% 3% 0.3% 0.3% 0.03% 0.03% 30% 30%Lukas eats 1,500 pounds of food in a year. He wants to keep his added sugars down to 9% of his total intake. Find the number of pounds of added sugar he could eat in a year at that rate.(1 point) Responses 135 lb. 135 lb. 24 lb. 24 lb. 167 lb. 167 lb. 600 lb. 600 lb. Question 2 A)A deck of cards has 52 cards, 50% of which are red. How could you find 50% of 52 using mental math?(1 point) Responses Divide by 50. Divide by 50. Multiply by 12. Multiply by Start Fraction 1 over 2 End Fraction . Divide by 12. Divide by Start Fraction 1 over 2 End Fraction . Subtract 50. Subtract 50. Question 3 A)Vincenzo went apple picking. Of the 34 apples he picked, 4 turned out to be bad. How can Vincenzo calculate the percentage of apples that were bad?(1 point) Responses Divide 4 by 34, multiply by 100, and add a percent sign. Divide 4 by 34, multiply by 100, and add a percent sign. Divide 34 by 4, multiply by 100, and add a percent sign. Divide 34 by 4, multiply by 100, and add a percent sign. Divide 4 by 34, divide by 100, and add a percent sign. Divide 4 by 34, divide by 100, and add a percent sign. Divide 34 by 4, divide by 100, and add a percent sign. Divide 34 by 4, divide by 100, and add a percent sign. Question 4 A)A chicken sandwich costs $4.50. There is an additional tax of $0.27. What is the percentage of tax?(1 point) Responses 6% 6% 0.6% 0.6% 0.06% 0.06% 12.15% 12.15% Question 5 A)A bank deposit of $987 paid $29.61 in interest. What was the percentage of interest paid?(1 point) Responses 3% 3% 0.3% 0.3% 0.03% 0.03% 30% 30%

Answer 1

The correct answers are:

1. Lukas could eat 135 lb of added sugar in a year.
2. You could find 50% of 52 by dividing by 2, which gives you 26.
3. Vincenzo can calculate the percentage of bad apples by dividing 4 by 34, multiplying by 100, and adding a percent sign. This gives you 11.76%.
4. The percentage of tax on the chicken sandwich is 6%.
5. The percentage of interest paid on the bank deposit is 3%.

Answer 2

To answer these questions, we will go through each question step by step.

Question 1: Lukas eats 1,500 pounds of food in a year. He wants to keep his added sugars down to 9% of his total intake. Find the number of pounds of added sugar he could eat in a year at that rate.

To find the number of pounds of added sugar Lukas could eat, we need to calculate 9% of his total intake.

Step 1: Calculate 9% of 1,500 pounds.
Solution: 9% of 1,500 pounds = (9/100) * 1,500 pounds = 135 pounds.

Therefore, the correct answer is 135 lb.

Question 2: A deck of cards has 52 cards, 50% of which are red. How could you find 50% of 52 using mental math?

To find 50% of 52 using mental math, we need to use a quick calculation method.

Step 1: Divide 52 by 2 (since 50% is equal to half of the value).
Solution: 52 / 2 = 26.

Therefore, the correct answer is 26.

Question 3: Vincenzo went apple picking. Of the 34 apples he picked, 4 turned out to be bad. How can Vincenzo calculate the percentage of apples that were bad?

To calculate the percentage of apples that were bad, we need to divide the number of bad apples by the total number of apples and multiply by 100 to convert to a percentage.

Step 1: Divide 4 by 34.
Solution: 4 / 34 = 0.1176.

Step 2: Multiply the result by 100 and add a percent sign.
Solution: 0.1176 * 100 = 11.76%.

Therefore, the correct answer is 11.76%.

Question 4: A chicken sandwich costs $4.50. There is an additional tax of $0.27. What is the percentage of tax?

To find the percentage of tax, we need to calculate the tax amount as a percentage of the total cost.

Step 1: Divide the tax amount ($0.27) by the total cost ($4.50).
Solution: $0.27 / $4.50 = 0.06.

Step 2: Multiply the result by 100 and add a percent sign.
Solution: 0.06 * 100 = 6%.

Therefore, the correct answer is 6%.

Question 5: A bank deposit of $987 paid $29.61 in interest. What was the percentage of interest paid?

To find the percentage of interest paid, we need to calculate the interest amount as a percentage of the bank deposit.

Step 1: Divide the interest amount ($29.61) by the bank deposit ($987).
Solution: $29.61 / $987 ≈ 0.03.

Step 2: Multiply the result by 100 and add a percent sign.
Solution: 0.03 * 100 = 3%.

Therefore, the correct answer is 3%.

Answer 3

1. To find out the number of pounds of added sugar Lukas could eat in a year at a rate of 9% of his total intake, we need to multiply his total food intake by 9% (or 0.09).

The calculation is as follows:

1,500 pounds * 0.09 = 135 pounds

Therefore, Lukas could eat 135 pounds of added sugar in a year.

2. To find 50% of 52 using mental math, we can multiply 52 by 0.5 (since 50% is equivalent to half).

The calculation is as follows:

52 * 0.5 = 26

Therefore, 50% of 52 is 26.

3. To calculate the percentage of apples that were bad, Vincenzo needs to divide the number of bad apples by the total number of apples, and then multiply by 100.

The calculation is as follows:

(4 bad apples / 34 total apples) * 100 = 11.76%

Therefore, the percentage of apples that were bad is 11.76%.

4. To find the percentage of tax on the chicken sandwich, we need to divide the tax amount by the total cost of the sandwich and then multiply by 100.

The calculation is as follows:

($0.27 tax / $4.50 total cost) * 100 = 6%

Therefore, the percentage of tax on the chicken sandwich is 6%.

5. To find the percentage of interest paid on the bank deposit, we need to divide the interest amount by the deposit amount and then multiply by 100.

The calculation is as follows:

($29.61 interest / $987 deposit) * 100 = 3%

Therefore, the percentage of interest paid on the bank deposit is 3%.