Assume that you inherit a farm and now have to purchase fertilizer for the farm. The farm is 340 acres and also had corn planted the previous year. You must add fertilizer
to the soil before you plant this year's crop. You go to the local fertilizer store and find
SuperPhosphate TM brand fertilizer. You read the fertilizer bag and can recognize from your high
school chemistry class a molecular formula Ca, P H 3,021 (you don't understand anything else
written on the bag because it is imported fertilizer from Japan). You must decide how much
fertilizer to buy for application to your cornfields. If each bag costs $54.73; how many bags of
fertilizer do you need to purchase and how much will it cost you to add the necessary fertilizer to
your fields?