Question

Use the circle graph shown below to answer the question.

Answer 1

Football = 210 people = 42% on graph

210 ÷ 42 = 5
(Football People ÷ Percentage = People per percentage)

1% =5 people

100% = entire chart

100 × 5 people = 500 people

500 people were surveyed

Check work:
500 × .25 = 125 votes for soccer
500 × .33 = 165 votes for baseball
500 × .42 = 210 votes for baseball
                = 500 total votes