Answer:
Step-by-step explanation:
Original cost = $32
Discount = 30% of 32

Selling price = 32 - 9.60 = $22.40
Tax = 6.75% of 22.40

= $ 1.51
Total cost with discount and tax = 22.40 - 1.51 = $ 20.89
N+15=M N+M=-47 -47-15=-62 -62/2=-31 -31+-16=-47, therefore the answer is N=-31 and M=-16
Answer:
You could try to do it side by side then the area x side.
Step-by-step explanation:
Sorry if it is not much help, hope you figure it out!
Its 4 because its the gcf not the lcd