Which table shows a proportional relationship between x and y? x 1 3 4 5y 50 150 200 250x 1 2 3 6y 1.5 3 6 9x 3 5 7 8y 1.5 2.5 3 4.5x 2 4 5 6y 6 12 18 21

Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters

It takes an ant farm 3 days to consume 1/2 of an apple. at that rate, in how many days will the ant farm consume 3 apples

The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.