The cost for each soda is $1.25. If your friend Larry buys a certain number of Coca-Colas (C) and Mountain Dews (m), which answer choice shows an expression that represents the total cost of the Coca- Colas and Mountain Dews that Larry bought? 2.50 (c + m) Submit 1.25 + C + m 1.25 (c + m) 1.25cm