You can spend at most $21 on fruit. Blueberries cost $4 per pound, and strawberries cost $3 per pound. You need at least 3 pounds of fruit to make muffins. A photo shows some blueberries and some strawberries.

a. Write a system of linear inequalities that represents the situation. Use $x$ to represent pounds of blueberries and $y$ to represent pounds of strawberries.

Cost inequality:

Weight inequality:
Question 2
b. Identify and interpret a solution of the system.

$(1,\ 6)$ ; You can buy 1 pound of blueberries and 6 pounds of strawberries.

$(6,\ 1)$ ; You can buy 6 pounds of blueberries and 1 pound of strawberries.

$(2,\ 4)$ ; You can buy 2 pounds of blueberries and 4 pounds of strawberries.

$(4,\ 2)$ ; You can buy 4 pounds of blueberries and 2 pounds of strawberries.
Question 3
c. Can you buy 4 pounds of blueberries and 1 pound of strawberries?
You
buy 4 pounds of blueberries and 1 pound of strawberries.