A young boy is growing at a rate of 3.5cm per month (growth spurt) He is currently 90 cm tall. at that rate, in how many months will the boy grow to height of 132cm
thx
3.5X =132-95
3.5X=37
divide both sides by 3.5
x=10.57
approximate 10 1/2 months
thank you so much
but how did you get 95
sorry I just saw that i used 95 not 90
the answer is
3.5 X= 132-90
3.5X = 42
divide by 3.5
X=12
one year
+59 
