Answer: Jack can fill his feeder 12 times with 4 pounds of birdseed.
Step-by-step explanation:
You need to analize the information given in the exercise, You know that every time Jack fills the feeder, he put [tex]\frac{1}{3}[/tex] pounds into it.
Then, in order to solve this exercise, let "x" represents the number of times that Jack can fill his feeder with 4 pounds of birdseed.
Keeping on mind the data provided in the exercise, you can set up de following proportion:
[tex]\frac{1}{\frac{1}{3}} = \frac{x}{4}[/tex]
Finally, you must solve for "x" in order to find its value.
You get that this is:
[tex]3= \frac{x}{4}\\\\(3)(4)=x\\\\x=12[/tex]
Therefore, you can conclude that Jack can fill his feeder 12 times with 4 pounds of birdseed.
