The mean amount of money spent on school supplies is $125, and the data follows a normal distribution. What percent of families spent more than two but less than three standard deviations above the mean?

a.2.35%
b.13.5%
c.34%
d.49.85%

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)

c. 1,233 miles

im super bad at school but u for some reason need to have points to ask questions and you get points by answering so thats all im doing sorry for t r o l l i n g  

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