find the amount of simple interest
$350
5%
3 years
What is 402.50
100
15 is 30% of what number?
What is 50
100
find the sale price or total
computer: $975, 15% discount
What is $828.75
100
% of increase or decrease:
original-10
new-15
What is 50% increase
200
-4(1/2) - 6(2/3)
-11(1/6)
200
Find the simple interest
$1,500
6.25%
2 years
What is $1687.50
200
Find 45% of 18
8.1
200
Find the sale price/total cost:
Magazine: $4.95, 6.75% tax
What is $5.28
200
% of increase or decrease:
original-37.50
new-30
What is 20% decrease
300
3/5 X 1(2/3)
What is 1
300
Find compound interest:
$350
5%
3 years
What is 405.17
300
75 is what percent of 250?
30%
300
Find the selling price
sweater: $20, 35% markup
27$
300
At birth, a giraffe was 62 inches tall and grew at the highly unusual rate of 0.5 inches per hour. By what percent did the height of the giraffe increase in the first 24 hours?
What is 19.4%
400
7/9 / 1/3
What is 2(1/3)
400
Find the compound interest:
$1,500
6.25%
2 years
What is $1,693.36
400
DJ decided to try out fro Mrs. Valentine's basketball team because he loves her so much and KNOWS how much fun it will be. At the first game, he made about 81% of his free throws. If he made 13 free throws, how many did he attempt to make?
What is 16 attempts
400
selling price:
hat: $6.50, 60% markup
What is $10.40
400
Bryson invested $300 in stock. The amount doubled within a few weeks. Find the percent of increase.
What is 100%
500
Adam used 7/8 of his total monthly minutes while Andrea used 88%. Which friend used the greater part of his or her minutes? EXPLAIN.
What is 87.5 and 88 = Andrea
500
At age 20, Mark invested $500 into a retirement account with a simple interest rate of 6.5%. He made no more deposits or withdrawals. Find the account value at age 65.
What is $1,962.50
500
Of the 75 hotel guests who attended breakfast, 40% ordered eggs. How many ordered eggs?
What is 30 people
500
A game that is $55 is on sale for 15% off. If there is a 7.5% sales tax, what is the total cost for the game?
What is $50.26
500
Megan and Maddie went shopping. Maddie found a shirt that costs $15. Megan gives her a 25% off coupon.
1. How much was the shirt?
2. Find the percent of change. Increase or decrease?