What is the GCF (Greatest Common Factor) of (18,176)

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle