can you show me how to do problems 14-6 and 14-13? thank you

ms of 3/15, net 45, what istH free trade credit? What is the e 14-6 Ifa firm buys on terms of 3/15 APR of its non-free trade cr annual rate, FEAR 7 What is the APR and EAR on the non 14- associated with credit terms of (a) 2/15 net 45 and (b) 3/5 net 45? 4-8 Calculate the APR and rEAR of non-fr associated with credit terms of 3/10, net 50 2.5/15, net 45, assuming that customers who do not take the discount (a) pay on the last due date and (b) delay payment until 10 days after the last due date. -9 Connecticut Advanced Technologies (CAT) is planning to get a 30-day $150,000 simple interest loan from its bank. The quoted interest rate on the loan is 10 percent. Calculate the APR and reAR assuming the loan (a) has no compensating balance requirement a (b) has a 20 percent compensating bald requirement at t nd holds no fund