Answer:
You will pay $3.78 in tax. And you would pay a total of $66.78
Step-by-step explanation:
11
81
multiply each exponent inside the parenthesis by the exponent outside
=81
12
multiply each exponent inside the parenthesis by the exponent outside
=
when multiplying like terms add the exponents
= 9
Answer:
$43.38
Step-by-step explanation:
Step 1 : find 20% of price
To do this, all you have to do is multiply the decimal version of the percent (20% --> 0.20) by your full price
36.15 × 0.20 = 7.23
Step 2 : add tip to total cost
now we get that tip we got in the first step and add it to 36.15
36.15 + 7.23 = $43.38
3 would be the right answer 12/4=3