For one moth it would be....

$57.00 In total but im not sure if this is correct so if you could make sure please.
The quotient is 5x+3 and the remainder is 5/x-1
my work is attached below
50.74
B/c 43*.18=7.74
7.74+43=50.74
hope this helps
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