Tim 's cat had 6 kittens . He gave 3 to Jessica. Then Sara gave him 9 kittens. He has _____ kittens now .
tim_kittans=6
gave_to_jessica=3
ramin_to_tim=tim_kittans-gave_to_jessica
sara_gives=9
total_tim_have=sara_gives+ramin_to_tim
print(total_tim_have)