Robin earned $4,320 in 9 weeks and worked 40 hours in each week. how much did he earn per hour? $ per hour

$12 per hour

Step-by-step explanation:

To solve how much did Robin earned per hour you just have to do a simple equation, we know that he worked 9 weeks, and that each week he worked 40 hours, so you equation would look like this:

The hours worked is just a math done by multiplying the weeks worked by the hours worked per week that would be:

So now we just put the data into our equation

answer is c

step-by-step explanation: