Create a budget that will allow you to save at least $100 by the end of october. make sure your budget includes these fixed expenses: - the cost of rent ($250 each month for your shared apartment) - the cost of your bus pass ($40 each month) - the cost of books ($150, but only in september, at the beginning of the school year) make sure your budget considers these variable expense categories: - the cost of food - the cost of clothing - discretionary spending (money to spend freely)