A rectangular piece of cardboard measuring 24 inches by 30 inches is to be made into a box with an open-top by
cutting equal size squares from each corner and folding up the
sides. Let x represent the length of a side of each
such square. What is the maximum volume of this box? If necessary,
round to 2 decimal places.

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in