Calculate the sale price on a pair of blue jeans if the original price is $45.50 and the markdown is 15%.

38.68        

Step-by-step explanation:

First we need to find the markdown

markdown = original price * markdown rate

               = 45.50 * 15%

               = 45.50 * .15

               = 6.825

Then we need to find the sale price  

sale price = original price- markdown

                = 45.50 - 6.825

                =38.675

Rounding to the nearest cent

               = 38.68

The sale price is 38.68          

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

no solution

step-by-step explanation:

there is not enough information in the problem to solve.