ru

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Популярное Word Problems >

Lisa ate breakfast at a restaurant. The bill came to18.80. If she left a 20% tip, what was the total cost of her breakfast?

Решение

L i s a a t e b re ak f a s t a t a res t a u r an t . T h e bi ll c am e t o 18.80. I f s h e l e f t a 20% t i p, w ha t w a s t h e t o t a l cos t o f h er b re ak f a s t ?

Решение

Amount after tip : 22.56

Шаги решения

Translate the problem into an equation:

x = 18.8 + 0.2 \cdot 18.8

x = 18.8 + 0.2 \cdot 18.8 : x = 22.56

Amount after tip : 22.56

Популярные примеры

Question The area of the окружность is 200.96 units. What is the radius? Use 3.14 for pi Question Must complete at least 1 problem(s) Answer Six times the sum of a number and two is 156. What is the number Cassie opened a savings account 2 years ago. The account earns 6% interest, compounded monthly. If the current balance is 800.00, how much did she deposit initially?find the окружность of the circle whose area is 1386 cm^2 Determine the simple interest earned on 22,500 after 15 years if the APR is 7%.