So you have to find 15 percent of 900 which would be 135
Divide the population of 65 or older by the percentage:
30.2 million / 0.122 = 247.54 million total population. (Round answer as needed)
- 15
- about 94.25
- about 706.86
Lmk if you want to know how I got the answers
Answer:
![y = -\frac{1}{3}x -3](https://tex.z-dn.net/?f=y%20%3D%20-%5Cfrac%7B1%7D%7B3%7Dx%20-3)
Step-by-step explanation:
Perpendicular lines have negative reciprocal slopes. To find the line, convert the slope of q and substitute it with (6, -5) into point slope form.
y = 3x + 5 is q. It has a slope of 3. So p will have a slope of -1/3.
![y - y_1 = m(x-x_1)\\y - -5 = -\frac{1}{3}(x - 6)\\y + 5 = -\frac{1}{3}x + 2\\y = -\frac{1}{3}x -3](https://tex.z-dn.net/?f=y%20-%20y_1%20%3D%20m%28x-x_1%29%5C%5Cy%20-%20-5%20%3D%20-%5Cfrac%7B1%7D%7B3%7D%28x%20-%206%29%5C%5Cy%20%2B%205%20%3D%20-%5Cfrac%7B1%7D%7B3%7Dx%20%2B%202%5C%5Cy%20%3D%20-%5Cfrac%7B1%7D%7B3%7Dx%20-3)