all1daughterofpcnmvb all1daughterofpcnmvb

10-04-2020
Mathematics

contestada

Alicia took a friend for a birthday dinner. The total bill for dinner was $40.86 (including tax and a tip). If Alicia paid a 20.7% tip, what was her bill before adding the tip?
PLEASE SHOW WORK

Respuesta :

amna04352 amna04352

10-04-2020

Answer:

$33.85

Step-by-step explanation:

Let X be the initial bill:

(100 + 20.7)% of X was paid

120.7/100 × X = 40.86

X = 40.86 × 100/120.7

X = 33.85252693

Answer Link

Otras preguntas

How do u write 0.0000000405 in scientific notation ?

what factor is paired with 6 to give 24

A certain bacteria doubles the number of its cells every 20min. A scientists puts 50 cells in a culture desk. How many cells will be in the culture dish after 2

How do you calculate how many tenths are in 20.4?

5a - 6 + 3a and the a=2

In reaching her destination, a backpacker walks with an average velocity of 1.22 m/s, due west. This average velocity results because she hikes for 6.44 km with

How divide 32.4 into 52 step by step.

Find an equation of the line that satisfies the given conditions: through (1/2, − 2/3); perpendicular to the line 6x − 12y = 1

How many protons, electrons, and neutrons are in I- and Li+ ?

in which area did native americans hunt buffalo?.the eastern woodlands.the southeast. the arctic. the great plains