Aholding tank containing 3000 gallons of oil is been at the rate of 130 gallon per hour of six hours and then filled at the rate of 100 gallons per hour for three hours how much oil is in the tank now

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for

50.2450.24 in squared