Evaluate the algebraic expression when x=10 x/2 + 5

A. 5/2
B. 10
C. 5
D. 2/5

You put $2000 in an account with a simple interest rate of 1.5%. how long does it take for the account to earn $60?

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2