Which of the following can have an exponential distribution?

A) Time between phone calls coming in to a technical support desk.
B) Time until the first customer arrives at the bank in the morning.
C) Lifetime of a new battery.
D) All of these choices are true.

Connie's neighbour sold 14.5 hectares of raw land for $128,000. If Connie were to sell her 23.25 hectare parcel at a proportionate price, what amount would she receive?