Steps. 1  1. Launch Microsoft Excel and open a new spreadsheet. 2  2. Create labels in cells A1 down through A4 as follows: Loan Amount, Interest Rate, Months and Payments. 3  3. Include the information pertaining to your loan in the cells B1 down through B3.  4. Enter your loan interest rate as a percentage.
The typical gestation period for cats is about 9 weeks, and a pregnant cat will begin to display telling physical and behavioral changes soon after becoming pregnant. If you know how to spot these changes, it can help you determine if your cat is indeed pregnant.
The average gestation period for cats is about 65 days, with most lasting between 63 and 67 days. Having said that, cat pregnancy can last anywhere between about 57 and 70 days. An easy way to remember the gestation period of a cat is to think of each week of cat pregnancy as equivalent to a month of human pregnancy.