The graph shows the education levels of individuals in one town. If 500 people were surveyed, how many have a college degree or some college? A circle graph titled Level of Education. No high school diploma is 13 percent, High school diploma is 25 percent, some college is 27 percent, and college degree is 35 percent.

answer:

c 60% on edg

853.3

step-by-step explanation:

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

idk

step-by-step explanation: