Can someone pls help! I'm desperate Tickets to a Broadway show cost $50 for adults and $25 for children. The total receipts for 1710 tickets at one performance were $70,250. How many child tickets were sold?

Asap! i'm not good math and i'm lost.

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4

Work background to the to find value of the variable in the equation below d - 4 = 23