00:01
We have two investments that total $57 ,500.
00:04
So we're going to let x be one investment, and the other is going to be $57 ,000 minus x.
00:09
So that's the amount of money in each one.
00:12
Now, one of them is at a rate of 7%, so we'll put that here.
00:15
The other is at a rate of 8%.
00:17
It doesn't matter where you put it.
00:19
The income is going to be $4 ,245.
00:23
Now, where is that under income coming from, $4 ,245? it's coming from the interest on each one of these investments, which you do by multiplying the interest rate times the amount in the account.
00:36
You also include time, but we're looking at annual, so time would be one...