A street vendor earns $20 for each day of work plus $4 for
every hotdog he sells in a day. Which of the following
expresses how much the street vendor earns in one day when
he sells h hotdogs?
(A) $24h
(B) $4 + $20h
(C) $4h + $20h
(D) $20h + $14h
(E) $20 + $4h
