You've decided that it might be best to train and open up 2 more cashier lines to help speed up checkout (assume you have plenty of space to do so). Report what will improve in terms of queueing metrics. Also, discuss the drawbacks (both in terms of queueing metrics and operations) to adding 2 more cashiers and cash registers to checkout.

Cash flows during the first year of operations for the harman-kardon consulting company were as follows: cash collected from customers, $385,000; cash paid for rent, $49,000; cash paid to employees for services rendered during the year, $129,000; cash paid for utilities, $59,000. in addition, you determine that customers owed the company $69,000 at the end of the year and no bad debts were anticipated. also, the company owed the gas and electric company $2,900 at year-end, and the rent payment was for a two-year period.