Respuesta :

$49.55 (5.25 x 12 = 63 - 13.45 = 49.55)
einalem5665

Answer:

49.55

Step-by-step explanation:

You multiply the amount per week(5.25) by the amount of weeks(12) and then subtract how much he spent(13.45) and you get 49.55

TA-DAAAA!!!