Oooh i know this
well, what happened was, gore actually won the popular vote, but then bush won the electoral votes so he became president
Answer:
3000 invested in stock A
2000 invested in stock B
Explanation:
Given
--- rate of stock A
--- rate of stock B
--- Amount invested
---- Value of stock
Required
Determine the amount invested in each
Let
Amount invested in A
Amount invested in B
So:
![x + y = A](https://tex.z-dn.net/?f=x%20%2B%20y%20%3D%20A)
![x + y = 5000](https://tex.z-dn.net/?f=x%20%2B%20y%20%3D%205000)
Make x the subject
![x = 5000- y](https://tex.z-dn.net/?f=x%20%3D%205000-%20y)
The gain on stock A is:
![A_{New} = x * r_A](https://tex.z-dn.net/?f=A_%7BNew%7D%20%3D%20x%20%2A%20r_A)
![A_{New} = (5000 - y) * 5.2\%](https://tex.z-dn.net/?f=A_%7BNew%7D%20%3D%20%285000%20-%20y%29%20%2A%205.2%5C%25)
![A_{New} = (5000 - y) * 0.052](https://tex.z-dn.net/?f=A_%7BNew%7D%20%3D%20%285000%20-%20y%29%20%2A%200.052)
![A_{New} = 260 - 0.052y](https://tex.z-dn.net/?f=A_%7BNew%7D%20%3D%20260%20-%200.052y)
The gain on stock B is:
![B_{New} = y * r_B](https://tex.z-dn.net/?f=B_%7BNew%7D%20%3D%20y%20%2A%20r_B)
![B_{New} = y* 12.8\%](https://tex.z-dn.net/?f=B_%7BNew%7D%20%3D%20y%2A%2012.8%5C%25)
![B_{New} = y* 0.128](https://tex.z-dn.net/?f=B_%7BNew%7D%20%3D%20y%2A%200.128)
![B_{New} = 0.128y](https://tex.z-dn.net/?f=B_%7BNew%7D%20%3D%200.128y)
So, we have:
----- i.e. total gain on both stocks
![260 -0.052y+0.128y = 5412 -5000](https://tex.z-dn.net/?f=260%20-0.052y%2B0.128y%20%3D%205412%20-5000)
![260 -0.052y+0.128y = 412](https://tex.z-dn.net/?f=260%20-0.052y%2B0.128y%20%3D%20412)
Collect like terms
![-0.052y+0.128y = 412-260](https://tex.z-dn.net/?f=-0.052y%2B0.128y%20%3D%20412-260)
![0.076y = 152](https://tex.z-dn.net/?f=0.076y%20%3D%20152)
Solve for y
![y = 2000](https://tex.z-dn.net/?f=y%20%3D%202000)
To solve for x, we have:
![x = 5000- y](https://tex.z-dn.net/?f=x%20%3D%205000-%20y)
![x = 5000 - 2000](https://tex.z-dn.net/?f=x%20%3D%205000%20-%202000)
![x = 3000](https://tex.z-dn.net/?f=x%20%3D%203000)
Yes, it did. The Indians helped the British.
D) to promote the general welfare of the people in united states