Solve the problem.

-There are two types of tickets for a school play: child tickets that sell for $2 each and adult tickets that sell for $7 each. A total of 80 tickets are sold, bringing in a total of $410. How many adult
Tickets are sold?
A) 51
B) 48
C) 54
D) 50

Question

Solve the problem.

-There are two types of tickets for a school play: child tickets that sell for $2 each and adult tickets that sell for $7 each. A total of 80 tickets are sold, bringing in a total of $410. How many adult
Tickets are sold?
A) 51
B) 48
C) 54
D) 50

Quizplus · Accepted Answer

The problem can be solved using a system of equations. Let x be the number of child tickets and y be the number of adult tickets. We have two equations: x + y = 80 (since a total of 80 tickets are sold) and 2x + 7y = 410 (since child tickets are $2 each and adult tickets are $7 each, and the total revenue is $410). Solving this system of equations, we find that y = 50, meaning 50 adult tickets were sold.

Solve the Problem. -There Are Two Types of Tickets for a School Play