Savannah Is an Attorney and Also an Excellent Typist

Multiple Choice

Savannah is an attorney and also an excellent typist. She can type 120 words per minute, but charges attorney fees at $80 per hour. Matt would like some typing work but can only type 60 words per minute. The economic efficiency criterion indicates

A) Savannah should do the typing.
B) Matt should do the typing, provided he is willing to do so for less than $80 per hour.
C) Matt should do the typing, provided he is willing to do so for less than $40 per hour.
D) Matt should do the typing, provided he is paid more than $40 per hour.