Answer:
d)
pounds
Step-by-step explanation:
Hi there!
<u>What we know:</u>
- Sarah has
pounds of dog food
- Sarah is dividing this into 3 containers
<u>1) Convert </u>
<u> into an improper fraction</u>
![11 \frac{1}{4}](https://tex.z-dn.net/?f=11%20%5Cfrac%7B1%7D%7B4%7D)
Multiply the whole number by the denominator
11 × 4 = 44
Add 44 to the numerator
44 + 1 = 45
![\frac{45}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B45%7D%7B4%7D)
<u>2) Divide </u>
<u> by 3</u>
![\frac{45}{4} / 3](https://tex.z-dn.net/?f=%5Cfrac%7B45%7D%7B4%7D%20%2F%203)
Dividing by a number is the same as multiplying its reciprocal
![= \frac{45}{4} *\frac{1}{3}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B45%7D%7B4%7D%20%2A%5Cfrac%7B1%7D%7B3%7D)
Multiply the numerators and the denominators
![45*1 = 45\\4*3 = 12](https://tex.z-dn.net/?f=45%2A1%20%3D%2045%5C%5C4%2A3%20%3D%2012)
![= \frac{45}{12}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B45%7D%7B12%7D)
<u>3) Convert </u>
<u> into a mixed number fraction</u>
⇒ ![3\frac{3}{4}](https://tex.z-dn.net/?f=3%5Cfrac%7B3%7D%7B4%7D)
Therefore, there will be
pounds of food in each container.
I hope this helps!