WILL GIVE BRAINLIEST! A ball rolling down an inclined plane travels, in successive seconds, k feet, 2.5k feet, 4k feet, etc… . Find the distance traveled by the ball in the ninth second.

Step-by-step explanation:

this is an arithmetic series

and to find out the 9th term

1 second       k feet

2 second2.5 feet

3 sec4 feet

4 sec5.5 feet

difference 1.5

5 sec7 feet

6 sec8.5

7 sec10 ft

8

9second 13 ft

the answer for this question is 38

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney