A company produces two products on a particular type of machine. The demand for Product A is 5,000 units per year while the demand for Product be 12,000 units per year. It takes 25 minutes to produce a unit of product A and 15 minutes to produce a unit of product B. The machine operates one eight hour shift per day, five days per week, 50 weeks per year. How many machines are needed to produce these products each year?
Round your answer to two decimal places. In this case, do not simply round up to the next integer.