Sadie earns $11.25 per hour. do her earnings vary inversely or directly with her number of hours worked? determine how many hours she worked in a week if her earnings were $146.25.

If Sadie earns $11.25 per hour, her earnings will vary directly with the number of hours that she has worked per week.

If she made $146.25 in a work week, she worked 13 hours.

13 hours x 11.25 = 146.25

step-by-step explanation:

i am not sure sorry : c

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.