You take the orignal price of the video game and subtract the new price to see how much it was reduced. 60-45 = 15. then you take the reduced amount of the game (15) and divide by the original price (60).
you get 25%
your answer is B
Knowing the power rule:
dx*n*x^(n-1) all you'd need to do is bring the 7 down and multiply it by -3, then subtract 1 from 7. Because dx is 1 you don't need to worry about it (you'll use chain rule for that)
So your final answer should be dy/dx= -21x^6
The inequality sign is greater than or equal to, which means the line would be solid and the shaded portion would be to the right of the line.
The correct graph would be A.
Answer:
44
Step-by-step explanation:
2+9+11+2+9+11
