profit always goes up when more input is used? True or false There are only variable costs in the short run? True or False Total fixed costs will decrease as more output is produced? True or False For a given total cost the higher the field the lower the break even price? True or False Only interest payments on non-current debt are included on a cash flow budget principal portion of the payments are not included? True or False The beginning cash balance for one time period Should be the same as the ending cash balance for a previous time period In a cash flow budget? True or False