Chris can be paid in one of two ways. plan a is a salary of $400 per month, plus a commission of 7% of gross sales. plan b is a salary of $625 per month, plus a commission of 4% of gross sales. for what amount of gross sales should chris select plan a?

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%