3% is the decimal 0.03 .
To make a number 3% bigger, multiply it by 1.03 .
The ' 1 ' part is the amount that's already there, and
the ' .03 ' part is the amount to be added onto it.
-4 and -9 is the correct answer
Answer:
n=2m
Step by step:
total=rate of movie watching per month times months
n=2 movies per month times 'm' months, so,
n=2m
Consider the polynomial
It has three terms and their greatest common factor is 
Since

then
(you write in brackets the same sign as the corresponding term has).
Answer: correct choice is D.