Erik drove 439.92 miles on 15.6 gallons of gas. to the nearest hundredth, how many miles could he drive on 39.7 gallons of gas?

Autility company burns coal to generate electricity. the cost c(p), (in dollars) of removing p percent of the some stack pollutants is given by c(p)= 85000p/100-p a) find the cost to remove 30% of the pollutant b) find where the function is undefined

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

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab