Sarah is charged a 1.25% fee every time she cashes her paycheck at th
month, how much would she save in a year if she cashed her checks at
o $24,675
o $2,467.50
o $246.75
o $20.56

The answer would be $20.56

Step-by-step explanation:

We are looking for the Zo score that corresponds to the 30th percentile.
 We use the table for the standard normal distribution.
 From P (Z <Zo) = 0.3 we search for Zo.
 Then we look in the table for the value of Zo that corresponds to 0.3.
 Hence, the approximate value is -0.53.
 The option is the third