Renee took a long flight to visit her family that lives out of the country. She slept for the first quarter of the trip and watched movies for half of the remaining flight. If the total trip took nine and three-fourths hours, how long did Renee watch movies?

three and twenty-one thirty-seconds hours
three and one twenty-fourth hours
three and five-twelfths hours
five and two-thirds hours

Question

Renee took a long flight to visit her family that lives out of the country. She slept for the first quarter of the trip and watched movies for half of the remaining flight. If the total trip took nine and three-fourths hours, how long did Renee watch movies?
 	
	three and twenty-one thirty-seconds hours
	three and one twenty-fourth hours
	three and five-twelfths hours
	five and two-thirds hours

anonymous · Answer

I don' understand how to do this, can anyone help me?