Robbie was attempting to calculate the solution to the problem below. Are his steps of the solution correct?

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?

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost