At a coffee shop, the first 100 customers'
orders were as follows.

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 distance between (7,-6) and (-3,-9)

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30