Your friend awes you $18,587. She agrees to pay $300 per month. If you change 18.7% Interest on your loans, how many years will it take for your friend to pay you back? Enter your response to two decimal places fex 122) While in college, you want to save from your part time job and summer work to be able to cover ling expenses for a year abroad. If you'd like to withdraw 22 at the start of each month for your year of travel and you're able to cam an 7.7%, retum on your investments. how much do you need to have saved when you start your trip? Enter the magnitude of your answer to two decimal places (ex 123:45)