Alex rents a car for one day. the charge is $18 plus $0.12 per mile. alex wants to spend exactly $30. how many miles can he drive?

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.