 
 <translate> Give the step-by-step reasoning process and then the final answer. Michael has a chicken farm. His chickens increase in number by 150 chickens annually. If the number of chickens on his farm now is 550, how many will he have after 9 years? <hau> Bayyana tsarin tunani mataki-mataki sannan kuma amsar karshe. Michael yana da gonar kaji. Chickens dinsa suna ƙaruwa da kaji 150 a kowace shekara. Idan adadin kaji a gonarsa yanzu ya kai 550, nawa zai samu bayan shekara 9? 