A delivery company is considering adding another vehicle to its delivery fleet; each vehicle is rented for $ $300$ ?per day. Assume that the additional vehicle would be capable of delivering $1,500$ ?packages per day and that each package that is delivered brings in $30$ ?cents in revenue. Also assume that adding the delivery vehicle would not affect any other costs.

Instructions: Enter your answers rounded to $2$ ?decimal places.

What is the MRP $?$ ?What is the MRC $?$

MRP $=$ ?$

MRC $=$ ?$

Should the firm add this delivery vehicle?

$($ Click to select $)$

Now suppose that the cost of renting a vehicle doubles to $ $600$ ?per day. What are the MRP and MRC $?$

MRP $=$ ?$

MRC $=$ ?$

Should the firm add a delivery vehicle under these circumstances?

$($ Click to select $)$

Next suppose that the cost of renting a vehicle falls back down to $ $300$ ?per day but, due to extremely congested freeways, an additional vehicle would only be able to deliver $750$ ?packages per day. What are the MRP and MRC in this situation?

MRP $=$ ?$

MRC $=$ ?$

Would adding a vehicle under these circumstances increase the firm's profits?