A&B Enterprises is trying to select the best investment from among three alternatives. Each alternative involves an initial investment of $100,000. Their cash flows follow: Year A B C 1 $10,000 $50,000 $25,000 2 20,000 40,000 25,000 3 30,000 30,000 25,000 4 40,000 0 25,000 5 50,000 0 25,000 (a). Which investment will you select using the payback method? Why?(b). Which investment will you select using the net present value method? (Using a 10% discount rate. Be sure to compute NPV for all three projects(c). Which investment will you select using the internal rate of return method? Please compute IRR for the above three projects.

Colorado rocky cookie company offers credit terms to its customers. at the end of 2018, accounts receivable totaled $715,000. the allowance method is used to account for uncollectible accounts. the allowance for uncollectible accounts had a credit balance of $50,000 at the beginning of 2018 and $30,000 in receivables were written off during the year as uncollectible. also, $3,000 in cash was received in december from a customer whose account previously had been written off. the company estimates bad debts by applying a percentage of 15% to accounts receivable at the end of the year. 1. prepare journal entries to record the write-off of receivables, the collection of $3,000 for previously written off receivables, and the year-end adjusting entry for bad debt expense.2. how would accounts receivable be shown in the 2018 year-end balance sheet?