A boat costs $14,000 and decreases in value by 5% per year. How much will the boat be worth after 3 years?

Acable car begins its trip by moving up a hill. as it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. then, as the car moves down to the hill’s base, its elevation drops at the same rate.

What is 20+(5 x 2/5 )+ 3 show your work

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10