Question

Sierra left $4.50 as a tip for a waiter. This was 18% of the bill before the tip. How much was her total bill before the tip?

Answer 1

Answer:

$ 25

Step-by-step explanation:

given

total amount of tip 4.50 $

% of tip 18 %

let total amount x

as tip is the 18 % of x

now we can write

0.18 * x = 4.50

x = 4.50 / 0.18

x = 25

total amount payed by Sierra is $ 25