PLS HELP John was 3 5/8 feet tall when he was three years old. He is now 6 1/4 feet tall. How many feet did he grow in total?
Prediction:_
Expression: _
Simplify

2 5/8

Step-by-step explanation:

When you convert both of the fractions into improper fractions you get 29/8 and 25/4 so you subtract because it asked you how many feet did he grow so 25/4 - 29/4 = 21/8 but since it is improper you have to turn it into a mixed fraction which will be 2 5/8. So he grew 2 feet with 5/8 inches. Hope this helped.

y - y1 = m(x- x1)

y - (-5) = 2/3(x -0)

y + 5 = 2/3x

y = 2/3x - 5

i used to know how to do this in 7th but i forget easily

step-by-step explanation: