Frank invested $1000 in an account with a 6% interest rate compounded annually. how much is the account after 3 years?

a. $1194.05
b. $1196.98
c. $1191.02
d. $1195.62

d

gimmee one of those gold crowns!

~coco

i dont understand the question? ?

step-by-step explanation:

step-by-step explanation:

the shape,the size and the distance

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4