A store is having a sale where everything is 15% off. If Jeremy wants to buy items that originally cost $50, how much will he save? ASAP

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%

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

How many 2/5s are in 1 and 1/2 plz someone me right now