Answer:Answer: For 9 the answer is: 16 packages
For 10, the answer is: $24
Step-by-step explanation: (AGAINNNN)
I'm so sorry but i just didn't know how to add a picture so i only solved 9 and 10.
explanation for 9:
its just dividing 1/8 by 2 or in other words, 2*8 which is 16.
explanation for 10:
1/12 of the 8 gallons of feed is vitamin so that means 2/3 of a gallon is vitamin. then all you have to do is 2/3 * 36 and you get 24$.
I hope this helped! :)