Proportion Percents

• 90%

• 9%

• 80%

• 18%

• 60%

• 160%

• 30%

• 130%

• 
• 
• 
• 

The local ice cream shop surveyed their customers to see which flavor of ice cream is most popular. 125 people chose chocolate as their favorite flavor, which represents 25% of the customers surveyed. How many total customers were surveyed?

• 425

• 20

• 500

• 32

Write how to find the proportion of

2:8 :: 25:625

(Do not give space first right the means than the extremes.)

Mathematical Equivalence

ON

In a percent proportion, One ratio compares a ​ (a)   of a quantity to the ​ (b)   .

• part

• whole

• proportion

• percent

• ratio

Match the following: For Percent Proportions

• is

• left denominator

• 100

• right numerator

• of

• right denominator

• percent

• left

  numerator

This school year, Pecan Shores School District had 150 school days on the calendar. During the school year, Pecan Shores had to cancel 9 school days because of a hurricane and 6 days because of an ice storm. What percent of the school days did the school district have to cancel?

• 9%

• 15%

• 6%

• 10%

• A

• B

• C

• D

42 is what percent of 60?

• 7%

• 70%

• 0.07%

• 0.7%