Goods include kennels, leads, toys and similar accessories for pets. Look at the table.

About what percentage of the total amount is spent on Goods?

, 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

answer: its the third option.

step-by-step explanation:

i just took the test.

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.