Answer:
Step-by-step explanation:
this question has already been answered on gauth math
38,580 is the full amount of what he has to pay back
3x + 2y = 3. subtract 3x from both sides, so you get 2y = -3x + 3 . then you divide by 2 to both sides , so you get y = -3/2x + 3/2 .
Hi, I'm sorry but I don't know what the box method is but the answer for question 15 is 14472 and the answer for question 16 is 17510.