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.
Gestation or the length of pregnancy of a cat averages  64 days. It is generally between 62 and 67 days or about 9-10 weeks. You might notice subtle indications of pregnancy after the first 3 weeks. The catâs nipples will begin to swell and their color will change from white to a rosy pink.