S R
-5
5 x
-5
What are the coordinates of point Q’?
Q'(-3,5)
Q'(3,-5)
Q'(5,-3)
Q'(-5, -3)

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.