Your car gets about 30 miles per gallon. you are planning to drive to see your friends who live about 930 miles away. how many gallons of gas will you need to purchase to make the trip to see your friends and to return home? state your answer to the nearest gallon? a. about 30 gallons b. about 45 gallons c. about 62 gallons d. about 51 gallons

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?