Answer:
The answer is A. cash and short-term investments by daily cash operating expenses
Explanation:
This is calculated as follows:
cash and short-term investments(cash equivalents) ÷ daily cash operating expenses.
Cash equivalents are very short-term securities. They are very liquid and can be converted to cash very quickly. Examples are bank accounts short-term securities like treasury bills.
Days cash on hand is the number of days that a firm can afford to pay its operating expenses, given the amount of cash available.