Shawna's school is selling tickets to the annual dance competition. On the first day of ticket sales the school sold 10 senior citizen tickets and 13 child tickets for a total of $87.60. The school took in $63.40 on the second day by selling 11 senior citizen tickets and 4 child tickets. Find the price of a senior citizen ticket and the price of a child ticket.​

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Whats the name of the vertical axis

What other information do you need to prove triangle dac=bca by asa