An aviary places an order for 75 pounds of bird seed. the order is filled by mixing different kinds of seeds from bin a, bin b, and bin c. three times as much seed was added from bin c as bin a. if x represents the amount of seed from bin c, which expression represents the amount of bird seed mixed from bin b?

Ineed to know the answer right now! !

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

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?