Julia's service charge at a beauty salon was $72.60, before tax. the sales rate was 8%. if she added 20% of the amount before tax as a tip, how much did she pay for the service at the salon?
show all work.

a) $87.12
b) $92.93
c) $100.60
d) $145.20

$87.12

Step-by-step explanation:

Tax: 8%

20% as a tip

First, we must add the tip to how much she was charged.

72.6 x 0.2 = 14.52 72.6 + 14.52 = $87.12

The tax doesn't count because it only asks for the service at the salon.

I hope this helped!

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer