I think you have to answer the equations on the fraction and keep it in fraction form. Then, you have to pick a answer. BUT I DONT KNOW THIS IS JUST A GUESS!!!
Answer:
A
Step-by-step explanation:
the answer its -3/2
n = 2
11
17(3.25)=55.25
72.85-55.25=17.60
17.60/1.60=11
