The ordered pairs (1,4), (3,13), and (5,20) represent the distance y that jairo walks after x seconds. plot the ordered pairs on the coordinate plane and draw a line through the points. : )

Gas is being pumped into a tank the total amount of gas g after amount of time t is given by the equation g= 50+20t if the total amount of gas that will fit into tank is 850 gallons how much time will take to fill the tank