Jamie needs 3 cups of flour $ 4 cups of sugar for her recipe. how many cups of sugar will she need if she uses 9 cups of flour?

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?

For each proportion find the unknown number x 1/5/8=×/15

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?