Answer:
You start at -9
-Open circle
-shade towards the right (where all the positive numbers are)
Open circle - ones that don't have a greater than or equal to. If it does then it's a closed one.
Shade towards the right cause y is less than 9
Let x be the amount of money, you fund in Fund A and y be the amount of mone yyou fund in Fund B.
1. You have 250,000 In an IRA at the time you retire and want to invest this money into Funds A and B, then
![x+y=250,000.](https://tex.z-dn.net/?f=x%2By%3D250%2C000.)
2. Fund A pays 1.2% (as a decimal 1.2% is 0.012) annually, then
is annual interest income in Fund A.
Fund B pays 6.2% (as a decimal 6.2% is 0.062) annually, then
is annual interest income in Fund B.
Since Fund A and Fund B produce an annual interest income of $8,000, then
![0.012x+0.062y=8,000.](https://tex.z-dn.net/?f=0.012x%2B0.062y%3D8%2C000.)
3. Solve the system of equations:
![\left\{\begin{array}{l}x+y=250,000\\0.012x+0.062y=8,000.\end{array}\right.](https://tex.z-dn.net/?f=%5Cleft%5C%7B%5Cbegin%7Barray%7D%7Bl%7Dx%2By%3D250%2C000%5C%5C0.012x%2B0.062y%3D8%2C000.%5Cend%7Barray%7D%5Cright.)
Express x from first equation
and substitute it into the second equation
![0.012(250,000-y)+0.062y=8,000.](https://tex.z-dn.net/?f=0.012%28250%2C000-y%29%2B0.062y%3D8%2C000.)
Multiply this equation by 1000:
![12(250,000-y)+62y=8000,000,\\ \\3000,000-12y+62y=8000,000,\\ \\62y-12y=8000,000-3000,000,\\ \\50y=5000,000,\\ \\y=100,000](https://tex.z-dn.net/?f=12%28250%2C000-y%29%2B62y%3D8000%2C000%2C%5C%5C%20%5C%5C3000%2C000-12y%2B62y%3D8000%2C000%2C%5C%5C%20%5C%5C62y-12y%3D8000%2C000-3000%2C000%2C%5C%5C%20%5C%5C50y%3D5000%2C000%2C%5C%5C%20%5C%5Cy%3D100%2C000)
Then
![x=250,000-100,000=150,000.](https://tex.z-dn.net/?f=x%3D250%2C000-100%2C000%3D150%2C000.)
Answer: you have to fund $150,000 in Fund A and $100,000 in Fund B.
Answer:
where are the tables i need a photo?
Step-by-step explanation:
Answer:
I’m not sure what this question is asking, but I’ll write an equation of this circle you are describing. Here, the x coordinate of the center is h, the y coordinate is k, and radius is r in the equation : (x-h)^2+(y-k)^2=r^2, meaning the equation in this situation is the following: (x-2)^2+(y-8)^2=9
Step-by-step explanation:
Oh yeah lol I just don’t think can be friends