Robert earns $6.10 per hour. He works 40 hours per week for 49 weeks a year the takes a 3 week unpaid vacation). Assume that Robert pays the following monthly expenses: $500 in rent, $280 for groceries, $90 in taxes. $235 on entertainment (movies, dining out, etc.). $100 on clothes and shopping, and $90 in phone charges. How much does he have left for other expenses and savings? (Round answers to O decimal place, e-8.5275.) Robert is left with $ for other expenses and savings