at an airport, it costs $7 to park up to one hour and %5 per hour for each additional hour. Let x represent the number of hours parked. Writr the function that mofels the cost, C(x), of parking x hours, where x is an integer greater then 1.

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?