Answer:
Step-by-step explanation:
4 I think not sure
Answer:
Donna-71
Martina-62
Martina's sample
It has the smaller mean
Step-by-step explanation:
I apologize if this answer is incorrect but I think this is right.
Answer: 9 i think, i don't know hope i helped :)
Hey!
You can make a proportion:

Cross multiply

Divide by 2

<em>5 pounds would cost $10.50</em>
Good luck and hope this helps! :)
Answer:
maybe 3x
Step-by-step explanation: