Use the table to write the ratio of
soccer balls to the total number of
balls in the store.
Type of Ball
Number of Balls
Baseballs
61
Softballs
10
Footballs
80
Soccer Balls
33
Answer 10:84 or 5:42
Complete the table with equivalent
ratios:
60
15
4
12
180
5
30
What percent of 150 is 60?
Answer: 40%
15 is 30% of what number?
Answer: 50
112% of what number is 84?
Answer: 75
The sales tax on a $750 computer at
Best Buy is $48.75. What is the sales
tax rate?
Answer: 6.5%
• Jack saves 30% of his monthly paycheck for
college. Last month he saved $75 for college.
How much did Jack earn last month?
Answer: $250
𝑛
5
proportion =
100 26
• A student used the
to find
5% of 26. What did the student do wrong?