Which graph could represent the price of a fence selling at a unit rate of R dollars per foot?

Amaple syrup producer records th amount of sap collected from each of his trees. the line plot shows the results for one day. what is the least amount of sap any one tree produced?

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?