Kelly has a savings account with a beginning balance of $800. • She earns $340 a week at her job. How much is Kelly saving each week? • For 8 weeks, she puts 15% of her weekly earnings into the savings account. • Kelly makes 3 withdrawals of $45 each.

To convert among units in the metric system, identify the unit that you have, the unit that you want to convert to, and then count the number of units between them. If you are going from a larger unit to a smaller unit, you multiply by 10 successively.