Two spoiled dogs eat a total of 18 treats in a certain amount of time. How many treats will 7 spoiled dogs eat during the same amount of time? Please help :C

Will give 12 pts :D

i can't read the graph

step-by-step explanation:

6.5

step-by-step explanation:

you said it was in the question

~courtney

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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