Nicole is preparing trail mix to sell at a fund-raiser. • She has 35 ounces (oz) of banana chips. • She buys c bags of cranberries and r bags of raisins containing 24 oz of dried fruit each. • She mixes all of the ingredients together and makes 4 oz servings costing $1.25 each. 135 + 24 (c + r) • The expression 1.25 4 +24 (c + r) represents the total sales, in dollars, of trail mix at the fund-raiser. Create an expression that represents the total sales, in dollars, of trail mix if she increases the size of each serving by 2 oz and the cost per serving by $0.70.