PART A:
If a pet store had a contract to gain 9 felines each month, how many felines would the pet store have in a year?
PART B:
If the customers purchased
4 felines in the 1st month,
11 felines in the 2nd month,
6 felines in the 3rd month.
how many felines would be left at the end of that year if the purchases went on in that same cycle?
BoNuS:
How many felines were sold?