1. Calculate the product of 48 and 50. The product of two numbers is found by multiplying them. $$48 \times 50 = 2400$$ 2. In a classroom there are 16 desks. If each desk can seat 4 students, calculate the number of students that can be seated in the classroom. Multiply the number of desks by the number of students per desk. $$16 \times 4 = 64$$ 3. Mr. Onager received 118.50 a day as his wage. Calculate his wage if he worked for 7 days. Multiply daily wage by number of days worked. $$118.50 \times 7 = 829.5$$ 4. A ream of paper contains 500 sheets. Calculate the number of sheets in 25 reams of paper. Multiply sheets per ream by number of reams. $$500 \times 25 = 12500$$ 5. A case of soft drinks costs 36.50. Calculate the cost of 15 cases of soft drinks at the same price. Multiply cost per case by number of cases. $$36.50 \times 15 = 547.5$$ Final answers: 1. $2400$ 2. $64$ 3. $829.5$ 4. $12500$ 5. $547.5$