The following information is available from Gray Co.'s accounting records for the year ended December 31, 2013 (amounts in millions):

Cash dividends declared and paid	$	77
Retirement of bonds payable at maturity		31
Interest and taxes paid		22
Proceeds of common stock issued		108
Proceeds from the sale of land		41
Collections from customers		660
Cash paid to suppliers and employees		?
Purchase of buildings and equipment		?

Required:
a.	The net cash provided by operating activities for Gray Co. for the year ended December 31, 2013, is $251 million. Calculate the cash paid to suppliers and employees. (Enter your answer in millions. (i.e., 5,000,000 should be entered as 5))

b.

The increase in cash for the year was $59 million. Calculate the amount of cash used to purchase buildings and equipment. Your answer to part a should be considered in your calculation. (Hint: Set up a model of the statement of cash flows to determine the net cash provided [used] by operating and investing activities, and then solve for the missing amounts.) (Enter your answer in millions. (i.e., 5,000,000 should be entered as 5))