carol had a birthday party at a local pizza restaurant the bill came 54.80 not including tip to be 15% how much whould that add
1 answer:
You might be interested in
<h2>Steps:</h2>
Here are the steps to convert an equation to its inverse:
- Change f(x) to y
- Switch the positions of x and y
- Solve for y
- Change y to f^-1(x)
Firstly, do the first two steps:
Next, let's solve for y. Subtract 3 on both sides:
Next, divide both sides by 4:
Finally, change y to f^-1(x) and your final answer will be:
, or <u>the second option.</u>