Question 2 (4 points)
write a profit equation given the following cost and revenue functions:
r(x) = 36x - x2
c(x) = 9x + 120
use your profit equation to determine the profit/loss if the number of units sold/produced is 50.
bi u
= =
s s, g
1
2

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.