Answer:
a: $228.50
b: 10 months
Explanation:
A: x = months, so plug the 6 in 29x
29 (6) + 54.5
|
|
174 + 54.5
|
| add the fee
|
228.5
B: subtract 54.5 from 344.5
344.5 - 54.5
|
|
290
divide 290 by 29
290/29
|
|
10
Check
to check, plug in 10 to the x.
29 (10) + 54.5
|
|
290 + 54.5
|
|
344.5