Work the percent problem. Round all money amounts to the nearest dollar and percents to the nearest tenth, as needed. See Examples 1–3.
A family of four with a monthly income of $3800 plans to spend 8% of this amount on entertainment. How much will be spent on entertainment?
EXAMPLE 1 Applying Proportions

EXAMPLE 2 Solving Percent Equations
Solve the problem.


EXAMPLE 3 Solving Applied Percent Problems


We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.