12h - 54 : 6 =
(12h - 54)/6 =
6(2h - 9)/6 =
2h - 9
Answer:
New price =$6.60
Step-by-step explanation:

The answer is going to be a fraction...which is 75/1000, otherwise known as 1/40
Answer:
If it is Area, the answer is:
A=6 (2x+1)
If it is Perimeter it is:
P= 3x+ 13