10500-4500=6000
6000/250=24
So the answer is 24 months, or 2 years.
I think the first one is
x<3
And the second one is
x<2
Answer:
The length = 56 feet and the width = 17 feet.
Step-by-step explanation:
We can set up 2 equations to solve this. Let the length of the rug be x, then
x = 3w + 5 where w = the width. ( looks like you got the width and the length mixed up. The length is the longest side)
The perimeter = 2x + 2w = 146 so we have the 2 equations:
x = 3w + 5
2x + 2w = 146
Now we substitute for x in the second equation:
2(3w + 5) + 2w = 146
6w + 10 + 2w = 146
8w = 136
w = 17 feet,
and x = 3(17) + 5 = 56 feet.
If you paid $14 for 600, you paid:
600 * 14 = $8,400.00
If you sold them for $15.30 a share, you made:
600 * 15.30 = $9,180
9,180 - 8,400 = $780
The return on the investment being $780
Very very safe investment and not worth it.
