Patty is building a rope ladder for a tree house. she needs two 5-foot pieces of rope for the sides of the ladder. she needs 5 pieces of rope, each 18 inches long, for the steps. how many feet of rope does patty need to make the ladder?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

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?

What function has a range {yly< 5}? question on picture above^