Answer:

Step-by-step explanation:
The explanation is pinned.
plz give me Brainliest and 100 points.
Answer:
1.792
Step-by-step explanation:
(24,215-23,500)/[3678/sqrt(85)]
715/[3678/sqrt(85)]
715/398.94
1.792
Please give me brainliest :)
Roots can be written as fraction exponents. An exponent of 1/2 means the square root.
The answer should be A, if he marked it up 70% just multiply 66 by 1.7 for your answer.
She will pay $1.50 for the hairbrush and her mum paid $1.50 as well