Use the annual compound interest formula to find the amount in the savings account at the end of the time period and then find the total interest earned. $8,000 at 5% for 3 years.
It is one of these answers if it helps...
$12,700 in account $4,700 interest
$10,520 in account $2,520 interest
$8,315 in account $315 interest
$9,216 in account $1,261 interest

$9,216 in account $1,261 interest.

Step-by-step explanation:

The compound interest is given by:

P = Principal

r = rate

n = Number of times interest is compounded per unit t

t = time

so:

therefore, the answer is:

$9,216 in account $1,261 interest

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)

step-by-step explanation:

at each of the parallel lines adjacent angles are supplementary. the angles have special names identifying their positions with respect to the parallel lines and transversal. they are corresponding angles, alternate interior angles, or alternate exterior angles. an angles is congruent to its matched angle.