The Percent Proportion Section 5-3

The Percent Proportion

Identify the Part, the Whole, and the Percent 22 is what percent of 110? Part = 22 Whole = 110 % = ?

Identify the Part, the Whole, and the Percent 70 is what percent of 280? Part = 70 Whole = 280 % = ?

Identify the Part, the Whole, and the Percent What number is 80% of 500? Part = ? Whole = 500 % = 80

Identify the Part, the Whole, and the Percent 150 is 60% of what number? Part = 150 Whole = ? % = 60

Identify the Part, the Whole, and the Percent 125 is 30% of what number? Part = 125 Whole = ? % = 30

Identify the Part, the Whole, and the Percent What percent of 49 is 7? Part = 7 Whole = 49 % = ?

Use what you have learned to solve these problems…..

Buying a Television A television costs $350. If a 7% sales tax is added, how much tax is added? Part = ? Whole = 350 % = 7 What is the total cost of the TV? $374.50

Selling a House A real estate agent earns a 3% commission on each house she sells. If she sells a $150,000 house, how much commission will she get? Part = ? Whole = 150,000 % = 3

Basketball In the ‘01-’02 NBA season, Shaq made 57.74% of his field-goal attempts. If he made a total of 653 field goals, how many total attempts did he take? Part = 653 Whole = ? % = 57.74

Football A quarterback completed 19 out of 30 attempts to pass the football. What was his percent of completion? Part = 19 Whole = 30 % = ?