Solve the problem.College students can purchase points for use in the food service areas instead of cash. If you initially pay the basic food service fee of $45, then points can be purchased for 30 cents each; otherwise, points cost 60 cents each. How many points must you use in order for it to be cheaper to pay the basic food service fee?

A. 145 points
B. 160 points
C. 150 points
D. 151 points


Answer: D

Mathematics

You might also like to view...

Find an equation for the line with the given properties.Parallel to the line y = -6; containing the point (8, 9)

A. y = 9 B. y = -6 C. y = -9 D. y = 8

Mathematics

Provide an appropriate response.If m = 0, the graph of y = mx + b   ?  .

A. is somewhat flat B. is a horizontal line C. does not represent a function D. is a vertical line

Mathematics

Differentiate.

Mathematics

Solve the system of equations.

A. {(2, 2, 4)} B. {(2, 4, 3)} C. {(5, 27, -1)} D. {(5, 5, -1)}

Mathematics