A man bought a car for $8000 and sold it at a profit of 75%.calculate his selling price.

I believe his selling price is 8000+6000 which is 14000. This is due to 0.75x8000+8000. Hope this helps.

$6,000

Step-by-step explanation:

multiply 8000 by .75

What you would need to do to compare these fractions would be to change them so they share a common denominator. The easiest way to do this is to find the lowest common denominator. For these fractions, it would be 40.

3/4 becomes 30/40
7/8 becomes 35/40
1/5 becomes 8/40

So if you were to order them least to greatest it would come out to:
1/5, 3/4, 7/8