A car was purchased for $46,000 in 2012. The value of the car decreases annually by 8%. Which function can be used to determine the value of the car in 2020?

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?