### Comment:
Doubling your money is not 50% profit. For example, let's say Apple has $1,000 in their bank account. Now they sell an iPhone for $1,000 and have $2,000 in their bank account. But they did not make a 50% profit. Because they haven't deducted their costs yet.

### REPLY:
What costs. There's no jobs at Apple.

### END.