Middle School

The school that Julio attends is selling tickets to a spring musical. On the first day of ticket sales, the school sold 12 senior citizen tickets and 1 child ticket for a total of $75. On the second day, the school took in $170 by selling 1 senior citizen ticket and 11 child tickets.

Find the price of a senior citizen ticket and the price of a child ticket.

A) Senior citizen ticket: $4, Child ticket: $23
B) Senior citizen ticket: $15, Child ticket: $5
C) Senior citizen ticket: $7, Child ticket: $8
D) Senior citizen ticket: $5, Child ticket: $15