The Bill Cosby Show

Let X Equal a Lousy Weekend (1x6)

Date de diffusion: Oct 26, 1969

Chet is asked to be substitute teacher in an algebra class. Chet and the students have a difficult time arriving at the answer for one particular problem involving candy being sold at varying amounts per pound. Chet spends the weekend trying to solve the problem, he even visits a candy store to try and purchase the correct amounts of candy.