The number of students attending college in 2015 was 20.2million. this number expected to increase to 23.1 million by the year 2024. to the nearest tenth, what is the expected percent increase math

The expected percent increase is 14.4%.

Step-by-step explanation:

Given:

The number of students attending college in 2015 was 20.2million.

This number expected to increase to 23.1 million by the year 2024.

Now, to find the expected percent increase.

The number of students was  = 20.2 million.

The number of students expected to increase = 23.1 million.

The number of students increased = 23.1 - 20.2 = 2.9 million.

Now, to get the expected percent increase:

Thus, the expected percent increase nearest to tenth = 14.4%.

Therefore, the expected percent increase is 14.4%.

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.