Is -11 an integer, rational, natural, irrational, whole number

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

If f(x)=x+7 and g(x)=1/x what is (fog)(x)