Answer:
c
Step-by-step explanation:
Step-by-step explanation:
I think your answer is 3
....
First, you would need to create an equation for this problem. Let x represent the unknown tax.

=

Next, you would cross multiply.
100x = 52.5
Now, all you would have to do is isolate the x. To do this, you would divide both sides by 100.
x = $0.525I hope this helps!
Answer:
![3\sqrt[3]{x-3}-5](https://tex.z-dn.net/?f=3%5Csqrt%5B3%5D%7Bx-3%7D-5)
Step-by-step explanation:
You can factor out the common term of 27 from 81*
![\sqrt[3]{27(x-3)}-5](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B27%28x-3%29%7D-5)
Separate
![\sqrt[3]{27}\sqrt[3]{x-3}-5](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B27%7D%5Csqrt%5B3%5D%7Bx-3%7D-5)
Simplify
**
![3\sqrt[3]{x-3}-5](https://tex.z-dn.net/?f=3%5Csqrt%5B3%5D%7Bx-3%7D-5)
Finito. Nothing further can be done
*factor out 27

**
because

Answer:
Step-by-step explanation:
We want to make equation into slope intercept form.
Like this: y=mx+b
(mx and b are interchangeable)
Step 1) Convert equation
8x-5y=-11
Sub Step a) subtract 8x on both sides
8x-5y=-11 => -5y = -11-8x
-8x -8x
Sub step b) get y alone
-5y/-5 = -11/-5 - 8x/-5
Equation: y = 11/5 + 8x/5
Step 2) Y-intercept
B is the y-intercept.
B = 11/5
y-intercept is (0,11/5)
Step 3) X-intercept
Substitute 0 for y in our equation
0=11/5+8x
Subtract 8x on both sides
-8x = 11/5
Divide by -8 on both sides
x = -11/40
x-intercept is (-11/40,0)