If an investor wants to earn $250 simple interest by investing $600 at 4.5% annual interest, how many years will it take for her to do this (to the nearest year)? A) 5
B) 7
C) 9
D) 11

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%