When y = 35, x=2 1/2. If the value of y directly with x what is the value of y when the value of x is 3 1/4?

1 Answer
Mar 8, 2018

Answer:

Value of #y# is #45.5#

Explanation:

#y prop x or y=k*x; k # is variation constant

# y=35 ; x= 2 1/2 or x= 5/2 or x=2.5:. 35=k*2.5# or

#k= 35/2.5 =14 :. y=14*x# is the variation equation.

#x=3 1/4 or x =3.25 :. y =14*3.25 or y=45.5#

Value of #y# is #45.5# [Ans]