Which is an example of a variable amount?

question 1 options:

$5 per hour

$50 one time bonus

$100 deposit on an apartment

$25 refund

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width

Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?

What ia the sum if the first 7 terms of the geometric series