What is the value of the product (3-2)(3 + 21)?
5
9 + 47
9-41
13

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2