There are winnings of $50 ( 60% ), $100 ( 20% ) and $1,000 ( 2% ).
$50 * 0.6 = $30
$100 * 0.2 = $20
$1,000 * 0.02 = $20
$30 + $20 + $20 = $70
Answer: The expected payout per fan is $70.
For one sweater it would be $10.88 but if she got 3 it would be $32.64
10.88•8=32.64
10 times a number y
3 subtracted from a number x
12 times a number n
hope this helped :)
I’m guess you are looking for 751?
