Mrs. magglore received a haircut that costs $45 there was a 5.75% tax and she wanted to give her stylist a 20% tip what was the total cost of the haircut

$56.59

Step-by-step explanation:

To figure out the tip to give to the stylist,  all you need to find 20% of $45.

0.2× 45= $9

This means that the tip is $ 9

Also,

To figure the tax, you need to find 5.75% of $45.

0.0575×45=$ 2.5875

Next, add them up:

45 + 9 + 2.5875 = 56.5875

Therefore ,the total bill, including tax and tip, will be $56.59.

b. 10=9.1+0.2x

step-by-step explanation:

that's it