First fill in the blank box is 2 second is 8 third is 80
8/4=12/x
Would be the ratio.
Solve it:
8/4 =12/x
2=12/x
2x=12
X=6
The value of x is 1170.15 because first you add 137.45 from both sides of the equation, then your new equation should be 1/3x=390.05. After that you use the keep change flip method to help you divide 390.05 by 1/3 which will be 390.05 times 3 divided by 1 and your final answer should be x=1170.15 or 1170.15
Yes it has a constant rate of change which is 3/2
F(x) = x^2 + 1 f(10)
f(10) = 10^2 + 1
f= 101
