Multiply $115.74 by .7 (.7 = 70%) then add that to $115.74 to get the total.
2. 3/2x²
-1/2x²
1/4x²
5. -4x²-5 moves in 5 up on the y axis
6. I'm cant remember the trick to this one
7. This one should be D.
Hope This Helps!
Answer:
235.5 units^2
Step-by-step explanation:
(3.14*5^2*9)/3 = 235.5