Answer:
181 
Step-by-step explanation:
To find how many hours they work per month multiply the amount of hours they work each day by the amount of days they work in a month:
They work 
hours per month.
Hope this helps :)
The answer would be 16
11 + (8-3)^2 - 20 = 16
While a digit in the thousands place has a value 1,000 times the value of the digit. So to compare you can do 10,000 / 1,000 = 10, which means that a digit in the ten thousand place values ten times what the same digit values is it is the thousand place.
You can cross out c and d I think its B but im not positive
Answer:
The Answer is 64 and I got that by doing 6.4 × 10 = 64
