Answer:
(-19,-3) or (5, -3)
Step-by-step explanation:
If b is located to the left side of a, then we need to add (-12) to the x-coordinate of a
b(-7+ [-12],-3) = b(-19,-3)
If b is located to the right side of a , then we need to add 12 to the x-coordinate of a.
b( -7+ 12, -3)= b(5 , -3)
She would have to work 11 hours to get enough money to buy the sneakers
But if you want the hours included for the time she needs to work to pay off the loan she would have to work 8 hours, so all together 19 hours.
Hope this helps!!
I think its rational
