The table shows the balance of a money market account over time. Write a function that represents the balance y (in dollars) after t years.
0 $400
1 $404
2 $408.04
3 $412.12
4 $416.24
5 $420.40

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

brandon has 4344 video games.  

step-by-step explanation

7373 - 2929 = 4344

pls let me know if it was correct

sasaasasa

step-by-step explanation:

sasasdfubisdbjvkzc

x=25tan30=14.43 or the answer is b