Question

My favorite​ group, The​ Lumineers, is coming to Prescott and YC for a concert. Tickets are sold in three​ levels, $45,​ $65, and​ $95 depending on seats. The auditorium seats 1100 people total on the different​ levels; for them to come to YC we need to sell​ $66,500 worth of tickets and the auditorium has as many cheap​ ($45) tickets as the sum of the other two levels​ ($65 and​ $95).

Answer 1

550 $45 tickets, so $24750 worth of $45 tickets

Explanation:

If $45 tickets=x, $65=y, and $95=z, then the question is saying x=y+z. And if x+y+z=1,100, then x=1100/2, so 550 $45 tickets. 550*45 is $24750