What are the finance charges? $3.79

$4.68

$5.32

$7.50

7.50

Step-by-step explanation:

These types of finance charges include things such as annual fees for credit cards, account maintenance fees, late fees charged for making loan or credit card payments past the due date, and account transaction fees.

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square