Answer:
n =59
Step-by-step-explanation :
2.60 x 12 3/4
2.60 x 12.75 (convert to decimal)
= $33.15, which is not listed.
Answer:

Step-by-step explanation:
we require 2 equations with the repeating digits placed after the decimal point.
let x = 0.888.. (1) ← multiply both sides by 10
10x = 8.888.. (2)
subtract (1) from (2) thus eliminating the repeating digits
9x = 8 ( divide both sides by 9 )
x = 
Answer: 80%
Step-by-step explanation:
How much is 84 out of 105 written as a percentage? Convert fraction (ratio) 84 / 105 Answer: 80%