The Colorado Jet Boat Company had a cash balance of $3 million at the beginning of 2010. During 2010, Sales were $8 million and expenses were $7 million. Therefore,A) the cash balance at the end of 2010 is $4 million. B) the cash balance at the end of 2010 must be greater than $3 million. C) the cash balance at the end of 2010 must be less than $11 million. D) the cash balance at the end of 2010 cannot be determined from the information given.