You place an order for 390 units of inventory at a unit price of $180. The supplier offers terms of 3/15, net 60. (Do not round intermediate calculations.) a-1 How long do you have to pay before the account is overdue? Days until overdue days a-2 If you take the full period, how much should you remit? Remittance $ b-1 What is the discount being offered? (Enter your answer as a percent.) Discount offered % b-2 How quickly must you pay to get the discount? Number of days days b-3 If you do take the discount, how much should you remit? Remittance $ c-1 If you don't take the discount, how much interest are you paying implicitly? Implicit interest $ c-2 How many days' credit are you receiving? Days' credit days