Selling price of a $23 pair of shorts with a 6.8% sales tax.

yes it is 24.56 all you have to do is add 23.00 plus 6.8% that gives you 24.564 but since there is a 4 after the 6 and its lower than 5 it goes to 56 and not 57

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

4.6875 pounds

step-by-step explanation: