You need to make 33 gallons of 8% salt solution. You can only buy solutions of 3% and 22% of salt solutions at the store. How many of each 3% and 22% solutions do you need to make 33 gallons?

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.

multiple all that

step-by-step explanation:

27×17