I need this answer as soon as possible, thank you to whomever answers it

A) Linear: number of months

Step-by-step explanation:

Let "x" be the variable.

"The number of subscribers to a website triples every month"

3 · x = 3x

"There were 4 subscribers when the website was started".

+ 4

Put up the equation

y = 3x + 4

This is linear because there is no exponents curving the line.

Notice during the "3x", the variable is unknown. Recall the sentence of the term. "The number of subscribers to a website triples every month".

Therefore, x = number of months.

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a