What is the domain of y = log Subscript 4 Baseline (x + 3)?urgent please

Is the square root of 4 plus the square root of 16 rational?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

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