The sides of a rectangle are in the ratio 4: 7. if its longer side is 31.5 in., find the shorter side, the perimeter, and the area of this rectangle.

Ineed with math stuff it involves graphs

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.

Taina went to the toy store and spent $21.05 on a board game, $2.75 on coloring books, and $13.22 on a model airplane. about how much money did taina spend in the toy store?