Elaine needs to save a few more dollars each month. She takes a look at her budget and decides that spending less on groceries w
ill give her the extra cash she needs to save and keep her on budget. Which of these will help her to save money on groceries? A) shopping only once a month
B) buying more snack foods and less vegetables
C) buying a few grocery items daily, rather than each week
D) planning a weekly menu and using a shopping list for the needed items
D. <span>Colby and Sarah sold newspapers this past summer. Colby earned $4.50 for each newspaper he sold. Sarah's earnings were $35 less than Colby's at the end of the summer. The following expression shows Sarah's earnings:
4.50y − 35</span>
5
