Answer:
(-15, 14)
Step-by-step explanation:
Let the coordinates of Z be (x,y).

Answer:
9.75
Step-by-step explanation:
48-3=45
45-9=38
38÷4=9.75
Despite having a lower percentage, the one with 12% off manages to have a better price in the long run do the starting price.
Answer:
1/2
Step-by-step explanation:
1/2*1*1= 1/2