4*3x=12x
4*2=8
12x+8-2=12x+6
Answer is 12x+6
I'm pretty sure it would be 95.40. Because 90 x 6%= 5.40 add that to 90
The ODE appears to be

It's separable; we can write

and integrating both sides yields


Answer:
yes it's a decimal 18,9285714286
Use the slope-intercept form to find the slope and y-intercept.
Slope: 22
Y-Intercept: 3
To find the inverse, interchange the variables and solve for y.
f−1(x)=−3/2+x/2