This recipe makes 7 portions of chocolate mousse. Cali has 900 g chocolate, 50 eggs, 100 mL of lemon juice and 250 g of sugar.
Cali makes 21 portions of mousse by following this recipe.
How much of each ingredient will she have left?

Recipe: Serves 7
200 g chocolate
12 eggs
15 mL lemon juice
50 g sugar
g chocolate
eggs
mL lemon juice
g sugar

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.