1. Sarah and Emily are each saving money. Sarah starts with $50 in her savings account and adds $10 per week. Emily starts with $20 in her savings account and adds $15 per week. After 5 weeks, who has more money in their savings account? How much does each person have after 5 weeks?

2. After how many weeks, will Sarah and Emily have the same amount of money in their accounts AND how much money will they have?