Given
The table is given with hours worked and money earned.
Step-by-step explanation
To find the money earned in the 50 hours worked,
See the table data,
For each hours worked, the money is added 160 .
Example-
For 10 hours worked, 160 dollar.
For 20 hours worked, 320 dollar.
Similarly for 50 hours worked ,
Answer
Hence for 50 hours worked , money earned is 800 dollar.
The correct option is A.