Answer:
![1,680\ g](https://tex.z-dn.net/?f=1%2C680%5C%20g)
Step-by-step explanation:
we know that
Brenda requires 480 grams of couscous for 4 people
so
using proportion
Find out how many grams of couscous she requires for 14 people
Let
x -----> the amount of grams
![\frac{480}{4}\frac{g}{people}=\frac{x}{14}\frac{g}{people} \\\\x=14*480/4\\\\x=1,680\ g](https://tex.z-dn.net/?f=%5Cfrac%7B480%7D%7B4%7D%5Cfrac%7Bg%7D%7Bpeople%7D%3D%5Cfrac%7Bx%7D%7B14%7D%5Cfrac%7Bg%7D%7Bpeople%7D%20%5C%5C%5C%5Cx%3D14%2A480%2F4%5C%5C%5C%5Cx%3D1%2C680%5C%20g)
It's very easy... just do 36/4.
36/4= 9.
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Answer:
hopes this help luv <3
Step-by-step explanation:
Answer:
64%
Step-by-step explanation:
The nickel= 9/25
The copper=16/25
1. Multiply by 4 to get a total of 100
nickel=36/100
copper= 64/100
Sorry if it is wrong but i hope i was right