A ball is launched into the air with an initial velocity of 50 ft/s from an initial height of 5 feet. What are the independent and dependent variables?

What is the measure of angle tvu shown in the diagram below

Adoughnut shop charges $0.50 for each doughnut and $1 for a carryout box. shirley has $10 to spend. which inequality can be used to find d, the number of doughnuts she could have bought if she also wants them in one carryout box?

Which equation is graphed here? a) y = -3x + 3 b) y = -3x - 3 c) y = -1 3 x +3 d) y = -1 3 x -3