Samantha makes 18.50 an hour as a librarian. Her assistant makes 2/5 less per hour than Samantha. If her assistant works 40 hours per week, what is the assistant’s salary

Respuesta :

The answer is $444.
First, multiply 18.50 by 0.4 you get 7.40
Then, subtract 18.50 by 7.40 you get 11.10
Finally, multiply 11.10 by 40 you get 444