1. A football team lost 5 yards on each of two consecutive plays. Represent the total loss by a product of integers, and find the product.
2. A horse race bettor lost $50 on each of four consecutive races. Represent the total loss by a product of integers, and find the product
3. A person has a debt of $1024 and is ordered to pay it back in four equal payments. Represent the amount of each payment by a quotient of integers, and find the quotient.
4. Overnight, the temperature dropped 45 degrees Fahrenheit. If this took place over a time period of nine hours, represent the average temperature drop each hour by a quotient of integers. Then find the quotient.