Answer: 60
Step-by-step explanation: I did the math but sorry if this is wrong
Answer: 95.45 %
Step-by-step explanation:
Given : The distribution is bell shaped , then the distribution must be normal distribution.
Mean : 
Standard deviation :
The formula to calculate the z-score :-

For x = 13

For x = 19

The p-value = 

In percent, 
Hence, the percentage of data lie between 13 and 19 = 95.45 %
The answer is 888+88+8+8+8
Answer:
this is my old account and these still dont have answers
Step-by-step explanation:
Use long subtraction to evaluate.
$418.51