What is the present value of a $800 annuity payment over six years if interest rates are 10 percent?

-recalculate the present value at 9 percent interest, and again, at 11 percent interest

1417.2488 for the first one

9 percent - 1341.680089

11 percent - 1496.331642

Step-by-step explanation:

Attached you'll find my calculator work!

I don't know the exact formula so ill use my own variables to describe what i did!

A = P(1 + n)^t

A = End result / how much money is left

P = initial principle (initial starting amount)

n = interest rate in decimal / rate of growth

t = time

So essentially, your initial amount is 800, your interest is 0.11, 0.10, 0.09, and your time is 6. So you plug those values in and you can find your answers  

i need a picture or some numbers

step-by-step explanation:

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.