Answer:
Pio is paid with $ 401.25 for 51 hours in a week.
Step-by-step explanation:
Based on the information of the statement we can calculate his payment for 51 hours in a week but using this arithmetical formula:
[tex]c = 7.50\,\frac{\$}{h}\times 46\,h + 1.5\times 7.50\,\frac{\$}{h}\times (51\,h-46\,h)[/tex]
[tex]c = \$\,401.25[/tex]
Please notice that first component of the sum represent the ordinary time in a week (46 hours) and the second one, extra work time.
Pio is paid with $ 401.25 for 51 hours in a week.