00:01
Diffin has a total of $6 ,000 in currency notes of denominations of 50, 100, and 200.
00:08
The proportion of the number of these nodes is 2 to 3 to 4.
00:12
How many of each of these does he have? so what we're going to look at this in terms of our variable is that we look at this as 2x, 3x, and 4x.
00:22
And when we put those together, 2x plus 3x plus 4x, that's going to equal our 6 ,000.
00:29
So we're going to make that 9x equals to 6 ,000.
00:33
So let's see what that's going to, when we divide by 9, we're going to have x equals to 666 and 2 thirds.
00:47
So if x is 666 and 2 thirds, let's see what 2x, 3x, and 4x are...