Hey!
You can make a proportion:
![\frac{2}{\$ 4.20} = \frac{5}{x}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B%5C%24%204.20%7D%20%3D%20%5Cfrac%7B5%7D%7Bx%7D%20%20)
Cross multiply
![\$ 4.20 \times 5 = \$ 21](https://tex.z-dn.net/?f=%20%5C%24%204.20%20%5Ctimes%205%20%3D%20%5C%24%2021%20)
Divide by 2
![\$ 21 \div 2 = \$ 10.5](https://tex.z-dn.net/?f=%20%5C%24%2021%20%5Cdiv%202%20%3D%20%5C%24%2010.5%20)
<em>5 pounds would cost $10.50</em>
Good luck and hope this helps! :)
X = 88.2
Don't forget to make me brainliest answer.
Y=4x-3 ? The graph us kind of hard to see but I think that's the answer
Answer:
n^13
Step-by-step explanation:
You add the exponents when multiplying
subtract when dividing