Math Lolz

^this is insanity wolf. He also does his math in pen!

Extra Credit: Think of a good extra credit problem. Send it to Mr Z. If it's good enough to get posted here for others to try, the creator will get some extra credit. 

*Pigs reach sexual maturity at six months of age. The gestation period of pigs is on average 114 days. If the average litter size is 9.5 piglets, what would the population be after one year if you started with an initial population of 18 pigs (9 male, 9 female)? (assuming ideal conditions and none die).