Martin is throwing a little get together with his friends and goes to the corner store to buy some candy bars and soft drinks. Soft drinks cost $2.00 each and each candy bar costs $1.00. Martin has $12 to spend and
wants to buy twice as many candy bars as soft drinks.
a. Let x represent the number of soft drinks Martin can buy and let y represent the number of candy bars
he can buy. Write a system of equations to represent this situation. (2 pts)
b. Construct a graph to represent the solution set 12 nto

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.