She can serve 6 WHOLE pies at each party
Answer:
5/8
explanation:
5/4(2)=10/8-5/8
Answer: she needs to go 12 times
Step-by-step explanation:
Answer: 2017
Step-by-step explanation:
Given : The proportion of people that smoke : p=0.3
Margin of error : E= 0.02
Significance level :
Critical value : 
The formula to calculate sample size ( if proportion is known) :-

Hence, the required minimum sample would be 2017.
800n-3x=0 this is the answer help this helps