Seth moved into a new apartment and called to have his cable installed. They told him they charged $45 to install the cable box and $60 each month for service.

Find the third,fifth and seventh term sequence described by each rule a(n)=n+1

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

Find the quotient with the restriction.