Solve the following circle graph problems.
-If entertainment is represented by 72° on a circle graph showing all expenses, and the cost of entertainment is $200, how much are the total expenses?
A)$1,000
B)$880
C)$1,200
D)$800

Question

Quizplus · Accepted Answer

Since the circle graph represents all expenses and entertainment is 72° out of 360°, the $200 for entertainment represents 72/360 or 1/5 of the total expenses. Therefore, the total expenses are $200 * 5 = $1,000.

Solve the Following Circle Graph Problems