A factory produces 125 bags if jelly every 10 seconds. What is the dependentquantity in this situation?

Step-by-step explanation:

We are given that the factory produces 125bags in every 10 second

in this situation, the dependent quantity is the number of bags, since it is dependent on the number of time taken to produce bags.

it can also be seen that in 20 seconds, the company will produce 150 bags.

Therefore, the number of bags is the dependent quantity

i am unable to solve this problem

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