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:
![RP=40\cdot9.58=383.2](https://img.qammunity.org/2023/formulas/mathematics/college/4aes5jlbo0n0cnt04rqv3y7m978b12dm4z.png)
The overtime rate would be the value of the normal payment times the overtime multiplier, like this
![OTR=9.58\cdot1.5=14.37](https://img.qammunity.org/2023/formulas/mathematics/college/vz1nrwzm9w0rdk65fl193t8n1qxomkxn5e.png)
Then we multiply the number of additional hours to the 40 hours allowed, that is, 8 (48 - 40), for which one gives overtime pay
![OTP=8\cdot114.96=114.96](https://img.qammunity.org/2023/formulas/mathematics/college/ypykl64jw0gv7gxv8o0gm33tokq062x4nj.png)
Now the gross pay would be the sum of the regular payment with the overtime payment:
![GP=114.96+383.2=498.16](https://img.qammunity.org/2023/formulas/mathematics/college/tlxioemmro6p8djpfpy1p7mi81rrvyqqmp.png)