50 POINTS!!!!!!!! EASY QUESTION

QUESTION 4

If $400 is deposited in an account that pays 4.25% interest, what is the difference in the amount after 2 years between the amount earned if the principal is compounded annually and the amount earned calculated using simple interest?

$0.72

$1.12

$2.54

$3.76
1 points

QUESTION 5

If $1200 is deposited in an account that pays 6.5% interest, what is the difference in the amount after 4 years between the amount earned if the principal is compounded annually and the amount earned calculated using simple interest?

$3.20

$15.12

$23.54

$31.76

Respuesta :

Salutations! your answers are:
Question 4: A, .072
Explanation: the amount of compound interest is $434.72, while the regular interest is $434. So, we must subtract. 
434.72-434=0.72.
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Question 5: D, $31.76 
Explanation: The amount of compound interest is $1,543.76, while the regular interest is $1,512, Then we subtract.
$1,543.76-$1,512=$31,76.
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Please tell me in the comments whether or not this helped you.
(P.S. Brainliest would be appreciated.)

The answers are A for question 4 and D for question 5.