Answer:
FIND THE HOLE SIZE IN THIS CASE THERE IS NO SIZE SO ZERO IS THE AWNSER
pls can i have brainliest
Answer: C
Step-by-step explanation: With inverse equations, you switch y and x (y=f(x)) and undo/reverse the steps towards x.
1. Multiply by 3
2. Add 2
Equation by itself
0. x
1. 3(x)
2. 3(x+2)
a) (f+g)(x)=6x^3-x^2+3x+4+8x^3-1
=14x^3-x^2+3x+3
b)(f+g)(2)=14(2)^2-4+6+3
=61
c)(f-g)(x)
=6x^3-x^2+3x+4-8x^3+1
= -2x^3-x^2+3x+5
d( (f-g)(-3)
= -2(-3)^3-(3)^2+9+5
=59
The sales tax rate would be 8%.
To find how much you spent on tax in the total, you'd begin by subtracting the pre-tax notebook from the after tax notebook.
4.86 - 4.50 = 0.36
So now we know that you spent 36 cents on tax. From there, we'd divide our money spent on tax by our pre-tax total.
0.36 ÷ 4.50 = 0.08
This means that the sales tax is 8%.
Hope I could help!
