Question

What will be the annual salary for a mechanic who works 40 hours per week for 52 a year and make 25.21 per hour

Answer 1

The hours he works per year
40 * 52
2080 hours

Make money per hour = 25.21
Make money for 2080 hours = 25.21*2080
                                              = 52436.2

So the annual salary 
52436.2