Running at a constant rate, sarah ran 12 miles in a time of 180 minutes. How many minutes does it take sarah to run 4 miles?

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

Robert is placing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other area is 5.7 feet. the sod costs y dollars per square foot