Two children from next door join the Townsends. The neighbor children have movie passes and have already eaten, so Mr. Townsend will only need to pay
for two more large drinks. At the concession stand, one of the children gives
Mr. Townsend a five dollar bill to help pay for the drinks. Write an expression
that represents the cost of the drinks for the neighbor children and includes
the money given to Mr. Townsend. Can the expression be factored?