[Answer / discuss the question below. Or see 2014 bar exam Legal Ethics Instructions; 2014 Legal Ethics essay and multiple choice Questions: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 and 30; See also 2014 Bar Exam: Information, Discussions, Tips, Questions and Results]

XXII.

(4%)

(A) May a lawyer collect fees for services rendered to his client despite the absence of an agreement to pay attorney’s fees?

(B) In the absence of a contract for the payment of attorney’s fees, what factor/s may be considered in fixing the amount of attorney’s fees?