Question

Janet pays $350 annually for her gym membership plus $8 each time she takes a pilates class. Last year, Janet took 20 pilates classes.



What percent of her total gym cost was represented by her pilates classes? Round the answer to the nearest tenth of a percent.



A.


2.3%


B.


5.7%


C.


31.4%


D.


45.7%

Answer 1

@gaos

Answer 2

Ok first we have to find the amount of money that she paid overall 350 + 8(20) = 350 + 160 = 510
She spent $160 on pilates classes and $510 overall so the percentage is
160/510 * 100% =
16/51 * 100% =31.37%

Answer 3

that means that answer is C

Answer 4

You are right, I double checked...Thank you!

Answer 5

your welcome