Tickets to the school play cost $6 for students and $8 for adults. If 20 students and 12 adults bought tickets, how many dollars' worth of tickets were sold?
The students bought $6*20=$<T>multiply(6, 20)=120 worth of tickets
The adults bought $8*12=$<T>multiply(8, 12)=96 worth of tickets
Together $120 + $96 = $<T>add(120, 96)=216 worth of tickets were sold
