A truck owner will refuel his vehicle at a rate of 2 gallons of diesel fuel every 5 seconds. If diesel fuel costs $ 1.0 per gallon, how long will it take for the truck owner to refuel his vehicle with $ 50 worth of diesel fuel? Choose the correct choice from the following
A) 20 seconds B) 2 minute 5 seconds C) 1 minute 20 seconds D) 20 minutes E) 1 hour 20 minutes
2 gal / 5 sec   $1.0 / gal   $50/$1.0 = 50 gal   2 gal / 5 sec with 50 gal   50/ 1.0= 
<gadget id="calculator">  50/ 1.0</gadget>
<output>50</output>
50 gal   2 gal / 5 sec with 50 gal= 125 sec   B. 2 minute 5 seconds
<result>B</result>
A truck owner will refuel his vehicle at a rate of 2 gallons of diesel fuel every 5 seconds. If diesel fuel costs $ 1.0 per gallon, how long will it take for the truck owner to refuel his vehicle with $ 50 worth of diesel fuel?