Mathematics: 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

Julia s service charge at a beauty salon was $72.60,

mcalepcrager

06.01.2022

$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!

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