A small tree was planted at a height of 7 feet. The tree has been planted for 15 months, and is now 44.5 feet tall. Which equation could be used to find x, the average number of feet the tree grew each month?
A. 15x + 44.5 = 7
B. 7x + 15 = 44.5
C. 15x + 7 = 44.5
D.
44.5x + 7 = 15

3 1/3 x 2 3/5 = 8 2/3

step-by-step explanation:

just multiply the first number by the second number to get your answer.

f is the midpoint of

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x