Doris put $4000 in a 5­year cd paying 6% interest compounded monthly. after 2 years, she withdrew all her money, and as an early withdrawal penalty, she paid back all the interest she made during the first year. how much money was doris left with? show your work.

 Doris was left with $4216.93.

Step-by-step explanation:

Since we have given that

Principal amount = $ 4000

Rate of interest = 6%

He put $4000 in a 5 year CD paying 6% interest compounded monthly.

After 2 years, she withdrew all her money.

so, Amount after 2 years when it is compounded annually.

As an early withdrawal penalty, she paid back all the interest she made during the first year.

Amount left with Doris is given by

Hence, Doris was left with $4216.93.

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.