Write the algebraic expression that matches each graph (pictures are not drawn to scale!!):

What value is equivalent to 5 + [5 × (4 + 2)]? a) 35 b) 45 c) 60 d) 110

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x