Answer:
<em>4 pounds of ingredients are used in each batch.</em>
Step-by-step explanation:
Amount of flour = ![21\frac{1}{2}pounds = \frac{43}{2}pounds](https://tex.z-dn.net/?f=21%5Cfrac%7B1%7D%7B2%7Dpounds%20%3D%20%5Cfrac%7B43%7D%7B2%7Dpounds)
Amount of butter = 8 pounds
Amount of sugar = ![18\frac{1}{2}pounds= \frac{37}{2} pounds](https://tex.z-dn.net/?f=18%5Cfrac%7B1%7D%7B2%7Dpounds%3D%20%5Cfrac%7B37%7D%7B2%7D%20pounds)
So, the <u>total amount of all ingredients</u> will be: ![(\frac{43}{2}+\frac{37}{2}+8)pounds = (\frac{43+37+16}{2}) pounds= \frac{96}{2} pounds = 48 pounds](https://tex.z-dn.net/?f=%28%5Cfrac%7B43%7D%7B2%7D%2B%5Cfrac%7B37%7D%7B2%7D%2B8%29pounds%20%3D%20%28%5Cfrac%7B43%2B37%2B16%7D%7B2%7D%29%20pounds%3D%20%5Cfrac%7B96%7D%7B2%7D%20pounds%20%3D%2048%20pounds)
Given that, she makes 12 batches of cookies using all the ingredients.
Thus, the amount of ingredients used in each batch ![=\frac{48}{12} pounds = 4 pounds](https://tex.z-dn.net/?f=%3D%5Cfrac%7B48%7D%7B12%7D%20pounds%20%3D%204%20pounds)
Answer:
only the first two i am pretty sure thw other ones make any sense
Step-by-step explanation:
Answer: 151
Step-by-step explanation:
12 x 13 = 156
156 - 5 = 151
If Jenny made $315.25 for 8 hours of work:
Then it means that she made:
$312.25/8 hours = $39.41 per hour.
If Jenny works for 40 hours, then she will make:
40 hours × $39.41 = $1,576.25
Please mark my answers as the Brainliest if you find my explanations/solution helpful :)
Number of strings =
![21^5(5)](https://tex.z-dn.net/?f=21%5E5%285%29)
= 21 x 21 x 21 x 21 x 21 x 5 = 20 420 505
Answer: 20 420 505