Exits on interstate in number can sexually the distance between add 65 and exit 6 is 3.2 miles the distance between exit 6 and exit 7 is 1.1 miles further than distance between exit 5 and exit 6 the distance between exists in exit 8 is 2.4 miles farther than the distance between exit 5 and exit 7 the distance between exit fat seven and exit 8 is blank miles

, 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

365

step-by-step explanation: