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.
Best Answer: Cats tend to stay pregnant for only 3-3.5 months, usually around 60-67 days. Trust me i am a vet. Your cat may stay pregnant longer if she is having a large litter (6+ kittens) and during this time you should let her sleep for 16-20 hours a day because, espicially for a cat, it is very hard work--with 2-8 babies at once! good luck!