Problem 18-13 cash discountsyou 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 60 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 3 % b-2 how quickly must you pay to get the discount? number of days 15 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?