5. Mikael's father bought a new car for $35 500. The car decreased in value by 20%
after one year. What was the value of the
car after one year?

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 13-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?