Okay i had a typo i for got to add stars..i had emojis next to it that didn't show up
What number is 73% of 215? (1 point)
215 = 0.73n
n = 0.73 × 215 *
0.73 = n × 215
215 = 73n
2. What percent of 94 is 23? (1 point)
n/94 = 23/100
23/94 = n/100 *
94/n = 23/100
23/94 = 100/n
3. 80 is 40% of what number? (1 point)
200
32
20 *
112
4. Find the commission on a $1,250 sale with a commission rate of 5%. (1 point)
$62.50
$6.25
$75.00 *
$125.00
5. Jessica bought a computer for $325 and had to pay 6% sales tax. What was the total cost of Jessica’s computer? (1 point) (i cant figure this out
$19.50
$195
$344.50
$334.50
1. N = 0.73 * 215 = 156.95
2. 23/94 = 0.2447 = 24.47%.
3. 80 = 0.40*N.
N = 200.
4. C = 0.05 * 1250 = $62.50
5. 100% + 6% = 106% = 1.06
Total Cost = 1.06 * 325 = $344.50
To find the answer to these questions, we will go step by step for each one:
1. What number is 73% of 215?
To find 73% of 215, we can multiply 0.73 by 215. This gives us the equation n = 0.73 × 215. Evaluating this expression gives us n = 156.95, which we can round to 157. Therefore, 73% of 215 is approximately 157.
2. What percent of 94 is 23?
To find the percent, we can set up a proportion. We have n/94 = 23/100, where n represents the percentage we are looking for. Cross-multiplying gives us 100n = 94 * 23. Dividing by 100 gives us n = (94 * 23) / 100 = 21.62. Therefore, 23 is approximately 21.62% of 94.
3. 80 is 40% of what number?
To find the number, we can set up the equation 40% of x = 80. We can translate the percentage to a decimal by dividing it by 100, so 40% becomes 0.40. Writing the equation, we have 0.40 * x = 80. Dividing both sides by 0.40 gives us x = 80 / 0.40 = 200.
4. Find the commission on a $1,250 sale with a commission rate of 5%.
To find the commission, we can multiply the sale amount by the commission rate expressed as a decimal. The equation becomes commission = 5% * $1,250. Converting 5% to decimal gives us 0.05. Evaluating the expression, we have commission = 0.05 * $1,250 = $62.50.
5. Jessica bought a computer for $325 and had to pay 6% sales tax. What was the total cost of Jessica’s computer?
To find the total cost, we multiply the purchase price by 1 plus the sales tax rate expressed as a decimal. The equation becomes total cost = $325 * (1 + 6%). Converting 6% to decimal gives us 0.06. Evaluating the expression, we have total cost = $325 * (1 + 0.06) = $325 * (1.06) = $344.50. Therefore, the total cost of Jessica's computer is $344.50.