2x + 2 dollars, because you're adding x and x + 2
Answer: B) f(x)= 1/5 |x|
Used graphic calculator
Answer:

Step-by-step explanation:
We require 2 equations with the repeating digits (63) placed after the decimal point.
let x = 0.636363..... (1) multiply both sides by 100
100x = 63.6363... (2)
Subtract (1) from (2) thus eliminating the repeating digits
99x = 63 ( divide both sides by 99 )
x =
=
← in simplest form
Answer:
4 3/10
Step-by-step explanation: