Jackson buys a softball for $15 plus a 6% tax. Avery buys a volleyball for $13 plus a 6% tax. Enter the difference in the amount Jackson and Avery paid, including tax. Round your answer to the nearest cent.

The answer is that the difference in the amount that Jackson and Avery paid including tax is $1.31.

Step-by-step explanation:

First, you have to calculate the amount they paid including the tax by finding the 6% of each price and adding this amount to the price:

-Jackson: $15*6%=0.09

$15+$0.09=$15.09

-Avery: $13*6%=$0.78

$13+$0.78=$13.78

Now, you have to subtract to find the difference:

$15.09-$13.78=$1.31

According to this, the answer is that the difference in the amount that Jackson and Avery paid including tax is $1.31.

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )