Answer:
Probability = 0.4443
Step-by-step explanation:
The provided information is:
Consider X be the weight of extra-large egg that is normally distributed with mean
and standard deviation 
Also, sample size n = 12.
Thus, the probability that an egg in a carton of a dozen eggs weights more than 3.5 oz is:

Answer:
480% of 300= 1440 so they will raise $1440.00
Step-by-step explanation:
You would take the amount of increase and divide it by the amount of total cost over the time period of certain months. Then you would multiply that number by the percentage of increase gained, and subtract 96.12 to get your answer.
Answer:
Each spend $12.71, Total spend $50.84
Step-by-step explanation:
42.38/4=10.595
10.595(.2)=2.119
10.595+2.119=12.714
round to 12.71 because there are no thousandths in money.
12.71(4)=50.84