Alex has five rolls of shelf paper that is 800 cm long. She wants to use the to line the 1-meter wide shelves in her pantry. How many 1-meter wide can she line with the paper?

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments.which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

If you answer 2+2 you will get over 80 points

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?