Write an explicit rule for the following sequence: 5, 9, 13, 17, 21. Your
A. a = 4
a = an-1 + 5

B. a = 5
a = an-1 + 4

C. an = 5n + 1

C. an = 4n + 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?