Question

A restaurant customer left ​$1.35 as a tip. The tax was 8% and the tip was 15​% of the cost including tax.

Part A. Which information is not needed to compute the bill after tax and​ tip?
Part B. What was the total​ bill?

Answer 1

Part A: The part that says the amount of tax is not needed to calculate the total cost of the meal

Part B: The total cost is $9.

Explanation:

(Attached)