### Home > CC1 > Chapter 8 > Lesson 8.3.1 > Problem 8-90

8-90.

Solve each of the following equations. Show your work. Homework Help ✎

5

*f*= 15*w*= 61.6

*y*= 9= 81

Ice-Cream Consumption

(2007)Country

Liters per

PersonAustralia

18.0

Canada

8.7

Chile

5.6

China

1.9

Denmark

8.7

Finland

14.0

Ireland

9.0

Italy

9.2

Japan

0.01

Malaysia

2.0

New Zealand

22.5

Sweden

11.9

United Kingdom

6.0

United States

18.3

Undo the equation by performing the inverse operation to solve the equation for the given variables.

Inverse operation:

5*f* ÷ 5 = 15 ÷ 5

*f* = 15 ÷ 5 *f* = 3

Multiply by the multiplicative inverse of three fourths.

See the help for part (a).

243