Ireally need asap i don't understand
plus i will mark as brilliant who answers theses.

18. in 2000, the circulation of a local newspaper was 3,250. in 2001, its circulation was 3,640. in 2002, the circulation was 4,100.

a. find the percent of increase in the newspaper’s circulation from 2000 to 2001 and from 2001 to 2002.
b. which period had a higher percent of increase, 2000 to 2001, or 2001 to 2002?

explain how u got the answer

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp