Answer :
Multiply 23 (hours) x 4 (weeks) = 92 (hours)
Next multiply $9.75 x 92 (hours) = $897.00
check the problem for correctness....
The answer is $897
You multiply $9.75*23=$224.25
Then you multiply $224.25 by 4=$897
You multiply $9.75*23=$224.25
Then you multiply $224.25 by 4=$897