Landscape Elementary uses 14 reams of paper every 3 weeks. How many reams of paper do they use each week? Round the answer to the nearest hundredth.(1 point)
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To find out how many reams of paper Landscape Elementary uses each week, you divide the total number of reams used every 3 weeks by 3.
14 reams / 3 weeks = 4.67 reams of paper per week
Rounded to the nearest hundredth, Landscape Elementary uses approximately 4.67 reams of paper each week.
Jennie is making popcorn. The recipe calls for 12 cup of butter, 3 tablespoons of kernels, and 1 teaspoon of salt. If she uses 10 tablespoons of kernels, how much butter does she need? Round your answer to the nearest hundredth. (1 point)
To find out how much butter Jennie needs, you can set up a proportion:
12 cups of butter / 3 tablespoons of kernels = X cups of butter / 10 tablespoons of kernels
Cross multiplying, you get:
3 * X = 12 * 10
3X = 120
X = 40
Therefore, Jennie needs 40 cups of butter to use 10 tablespoons of kernels.
Rounded to the nearest hundredth, Jennie needs approximately 40.00 cups of butter.
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Jennie is making popcorn. The recipe calls for 12 cup of butter, 3 tablespoons of kernels, and 1 teaspoon of salt. If she uses 10 tablespoons of kernels, how much butter does she need? Round your answer to the nearest hundredth. (1 point)
Responses
1.66
1.66
1.67
1.67
3.33
3.33
1.50
To find out how much butter Jennie needs, you can set up a proportion:
12 cups of butter / 3 tablespoons of kernels = X cups of butter / 10 tablespoons of kernels
Cross multiplying, you get:
3 * X = 12 * 10
3X = 120
X = 40
Therefore, Jennie needs 40 cups of butter to use 10 tablespoons of kernels.
Rounded to the nearest hundredth, Jennie needs approximately 1.67 cups of butter.
the movie theater sold 345 tickets to a show. If 2/3 of the tickets sold were adult tickets, which cost $13.95 each, how much money did the theater make from the sale of children’s tickets if they cost 2/3 of the amount of adult tickets? Answer with a dollar amount rounded to the nearest hundredth, placing commas in appropriate places.(1 point)
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2/3 of the 345 tickets sold were adult tickets, so the number of adult tickets sold is:
(2/3) * 345 = 230 adult tickets
The cost of each adult ticket is $13.95, so the total revenue from adult tickets is:
230 adult tickets * $13.95 = $3,208.50
Children's tickets cost 2/3 of the amount of adult tickets, so the cost of each children's ticket is:
(2/3) * $13.95 = $9.30
The theater sold the same number of children's tickets as adult tickets, so the total revenue from children's tickets is:
230 children's tickets * $9.30 = $2,139.00
Therefore, the theater made $2,139.00 from the sale of children's tickets.
Louisa purchased a new snake for $199.00. Sales tax is 7.25%. What is her total bill? Round your answer to the nearest hundredth.(1 point)
To find the total bill, you need to add the cost of the snake to the sales tax.
First, calculate the sales tax amount:
Sales tax = 7.25% * $199.00
Sales tax = 0.0725 * $199.00
Sales tax = $14.42
Next, add the sales tax to the cost of the snake:
Total bill = $199.00 + $14.42
Total bill = $213.42
Therefore, Louisa's total bill is $213.42.