Answer this please...

The third one:

8 {(5 * 3) + (2 * 5)} + (2 * 10)

Step-by-step explanation:

8$ / h & 10$ extra for work past 6 PM

To find how much he gets paid you need to multiply the amount he gains per hour (here it's 8$), and multiply it by the amount of hour he works. Than add the extra money he makes (here 10$ for each time he worked past 6 PM)

. For 5 days he worked for 3 hour on each of these days => 5 days * 3 hours = Total amount of hours he worked for these 5 days

. For other 2 days he worked for 5 hours on each of these days => 2 days * 5 hours = Total amount of hours he worked for these 2 days

. .  $/h {(Total of hours worked for 5 days) + ( Total of hours worked for 2 other days)} + (Extra money made because for 2 days he worked past 6 PM)