Respuesta :
Given, the hourly wage for Joe = $8.10 per hour.
Over 40 hours, Joe is paid $ 12.15 per hour.
Last week, Joe worked for 45 hours.
So for 40 hours he was paid =$ [tex] (40)(8.10) [/tex] = $324.
The remaining hours = [tex] (45-40) [/tex] = 5 hours.
Joe was paid for 5 hours over 40 hours = $[tex] (5)(12.15) [/tex] = $60.75
The total amount that was paid = $[tex] (324+60.75) [/tex] = $[tex] 384.75 [/tex]
So we have got the required answer.
Total amount paid to Joe last week is $384.75.