The solar inc. has daily cash receipts of $90,000. a recent analysis of its collections indicated that customers' payments were in the mail for an average of 4 days. once received, the payments are processed in one and a half days. after payments are deposited, it takes an average of two and a half days for these receipts to clear the banking system. if the firm's opportunity cost is 11%, would it be economically advisable for the firm to pay an annual fee of $8,000 to reduce collection float by 2 days?

Interview notes mike is 50 and made $36,000 in wages in 2017. he is single and pays all the cost of keeping up his home. mike's daughter, brittany, lived with mike all year. brittany's son, hayden, was born in november 2017. hayden lived in mike's home since birth. brittany is 25, single, and had $1,500 in wages in 2017. she is not disabled. mike provides more than half of the support for both brittany and hayden. mike, brittany, and hayden are all u.s. citizens with valid social security numbers. 4. who can mike claim as a qualifying child(ren) for the earned income credit?