ANSWER:
Regular pay is $383.2
Overtime rate is $14.37
Overtime pay is $114.96
Gross pay is $498.16
Explanation:
Assuming the overtime multiplier is 1.5 and the standard work week is 40 hours. Therefore, we calculate the regular payment like this:
The overtime rate would be the value of the normal payment times the overtime multiplier, like this
Then we multiply the number of additional hours to the 40 hours allowed, that is, 8 (48 - 40), for which one gives overtime pay
Now the gross pay would be the sum of the regular payment with the overtime payment: