A feed store is considering adding another vehicle to its delivery fleet; each vehicle is rented for $1,000 per. Assume that the additional vehicle would be capable of delivering 2500 packages per day and that each package that is delivered brings in $0.35 in revenue. Also assume that adding the delivery vehicle would not affect any other costs. a. Calculate the MRP and MRC. b. Should the firm add this delivery vehicle? c. Suppose the price to rent the truck decreases to $750 per day. Should the firm add the delivery truck in this scenario