Dexter has $5000 to invest. He wants to invest some of the money in a savings account that earns 3% simple interest and the rest in a bond that earns 5% simple interest. If he wants to make a total of $220 in interest in one year, how much should he invest in the bond?

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.