Mathematics

Dorsey

14 May, 14:46

A charitable organization is planning a benefits concert to generate funds for

their projects. Tickets for the event are $10 for lower level seating or $25 for

the higher level seating. The concert hall can seat up to 5000 people. Their

goal is to raise at least $75,000.

Which system of inequalities can be used to determine x, the number of $10

tickets they need to sell, and y, the number of $25 tickets they need to sell to

meet or exceed their goal?

A.

10x + 25y = 75,000

x+y 5000

10x + 25 y 25000

B.

X + y s 5000

x+y < 5000

C.

10x + 25y > 75,000

D.

x+y 5000

10x + 25 y 275,000