Best answer gets

after conducting a survey of all his classmates, luke discovers that the amount of money everyone spends buying snacks each month has a mean of $38. what does the mean say about the amount his classmates spend on snacks?

the majority of his classmates spend $38 per month buying snacks.
half of his classmates spend more than $38 per month buying snacks.
half of his classmates spend exactly $38 per month buying snacks.
if the amount spent on snacks per month by all his classmates is leveled, that amount would be $38.