13 . ( a ) On December 5 , Alvin entered into an oral agreement with Courtney to perform certain advisory services for Courtney for a fee of $15 , 000 per month . The services were to commence on the following February 15 , and to end on December 15 . Is the agreement enforceable ? Explain . ( b) Also on December 5 , Alvin entered into an oral agreement with Francine for Francine to do some remodeling and rewiring of Alvin's offices . The agreement provided that Francine* was to be paid $ 20, 000 and was to complete all work no later than December 15 of the following year . Is the agreement enforceable ? Explain