2.P. S. 89 is having an ice cream social for the graduating 8th grader a
Ms. Gallo has to order the ice cream. She decided to order 21 cartons of vanilla ice cream and 28 cartons of
chocolate ice cream. Let V to represent cost of the vanilla ice cream and C to represent the chocolate ice cream.
Write an algebraic expression that represents the total cost of buying the ice cream
B
Write an equivalent expression for your answer in part (a).
С
Explain why the expressions are equivalent