Answer:
The expected value of the shirt is $31.
Step-by-step explanation:
In order to find this, we first need to express each as fractions out of 6.
$24 = 1/6
$30 = 3/6
$36 = 2/6
Now that we have these numbers we can drop all of the denominators and multiply by the numerators.
$24 * 1 = $24
$30 * 3 = $90
$36 * 2 = $72
Now that we have all of these values, we can add them together and divide by the 6 denominator that we previously dropped.
($24 + $90 + $72)/6
($186)/6
$31
