abigailflorce0 abigailflorce0

14-06-2022
Mathematics

contestada

20. What is the total cost of a $20 item after adding 5% sales tax?
A. $20.05
B. $21.00
C. $22.50
D. $25.00

Respuesta :

jimthompson5910 jimthompson5910

14-06-2022

Answer: Choice B

Work Shown:

1.05*20 = 21

The 1.05 represents an increase of 5% because

100% + 5% = 1.00 + 0.05 = 1.05

Answer Link

Otras preguntas

What causes chemical weathering?

The data represent the ages of people working at a store. 19, 27, 20, 26, 20, 24, 32, 23, 20, 19, 21 What is the first quartile of these ages?

How many union ships did the Virginia sink?

what is 3 2/5 times 2 1/3

If (3+y)/y=7, then y= Please help :)

If (3+y)/y=7, then y= Please help :)

find the area of a triangle given that c=40m b=20m a=48°

what other areas did the french explorers find

what is 3 2/5 times 2 1/3

what group was successful in achieving its goals at the congress of vienna , nationalists conservatists liberals or anarchists?