Answer: 8 hours
Step-by-step explanation: From the above question, Dan made $242 for 11 hours of work. To find how many hours he had to work for a pay of $176.
$242 = 11 hours
$176 = x
Therefore for 1 hour = $242/11 = $22
To make $176 = $176/22 = 8 hours.
Dan will have to work for 8 hours to earn $176