Including the bus driver, there are 15 people on a bus. During the bus ride, each person produces 750 BTUs (British thermal units). The interior of the bus measures 38 feet by 8.5 feet by 6.25 feet. How many BTUs per cubic foot are produced?

Enter your answer, rounded to the nearest hundredth, in the box.

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?