firms operating cycle

A company holds inventory for 65 days, pays suppliers in 35 days, and collects receivables in 15 days. The company's annual outlay is $1,960,000 on operating cycle investments. The company pays 10% for its negotiated financing(360 days)
1. Calculate the cash conversion cycle
2.Calculate the firms operating cycle.
3. Calculate the daily expenditure and the firm's annual savings if the operating cycle is reduced by 15 days