Respuesta :
$685.50. He would be making $45.70 (time and a half) and that multiplied by 15 is $685.50
Mutliply his hourly rate by 1.5 to find his night pay:
30.40 x 1.5 = $45.60 per hour at night.
Multiply his rate by number of hours:
45.60 x 15 = $684