90 questions got 18 wrong what's the percent for correct

What is the solution to the division problem below x3+x2-11x+4/x+4

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}

Taber invested money in an account where interest is compounded every year.he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?