Chase has decided to participate in a long distance biking endurance challenge. He must complete the 360 mile challenge over the course of 8 days. Many of Chase's friends are planning to bike an equal amount of miles (45) each day but not Chase. He hasn't been riding his bicycle too much lately so his plan is to increase his distance by 4 miles each day. Chase reasons that he will be getting stronger as the days go on so the added distance each day should not be an issue. Assuming Chase is able to follow his plan, 1) How many miles will he bike on his 1st day? 2) How many miles will he bike on his 3rd day? 3) How many miles will he bike on his 8th day?