Oxygen Co. is incorporated at the beginning of this year and engages in a number of transactions. The following journal entries impacted its stockholders equity during its first year of operations. a. Cash 150,000 Common Stock, $25 Par Value 125,000 Paid-In Capital in Excess of Par Value, Common Stock 25,000 b. Organization Expenses 75,000 Common Stock, $25 Par Value 62,500 Paid-In Capital in Excess of Par Value, Common Stock 12,500 c. Cash 21,500 Accounts Receivable 7,500 Building 30,000 Notes Payable 19,000 Common Stock, $25 Par Value 25,000 Paid-In Capital in Excess of Par Value, Common Stock 15,000 d. Cash 60,000 Common Stock, $25 Par Value 37,500 Paid-In Capital in Excess of Par Value, Common Stock 22,500 What is the total paid-in capital at year-end? Please show how to figure out the