This doesn’t make sense. If someone makes $10 an hour, then they would be better off if they made $20 an hour. That’s because $20 > (GREATER THAN) $10. However if it was only $5 (five), then they wouldn’t want to work for $5 an hour because $5 < (LESS THAN) $10.
You can check it with your calculator if you’re skeptical.
$20-$10 = + number so $20 is grater
$5 - $10 = - number so $5 is less