Answer:
15 5mg tablets
Step-by-step explanation:
The dog needs 7.5 mg a pound. He weighs 10 lbs so multiply 7.5 by 10. You get 75 so divide it by 5. Answer is 15
9 weeks
324/36 = 9
x<-3
-7x+6/3 >9
-7x+6 >27
-7x>27-6
-7x>21
-x>3
Sorry if im wrong but i am pretty sure that is 266