A shop has a sale of 10% off all items in stock. If the original price of a dress is £60 what would be its sale price?

The product of two negative rational numbers is always zero sometimes zero never zero

How many ordered pairs of positive integers satisfy xy=32?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2