Lara chooses a number less than 20 She divides it by 2 and then adds 6
She then divides the result by 3
Her answer is 4.5

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.

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.

Find the value of x to the nearest tenth. a. 4.5 b. 5.4 c. 6.3 d. 7.2