Answer:
130 minutes
Step-by-step explanation:
They watched 50% of movie, means 50% left unwatched
Remaining length = 65 minutes = 50% of movie
Movie length = 65 *2 = 130 minutes
50%
D. 10
Given f(x)=3x-8
f(6)=3(6)-8
f(6)=18-8
f(6)=10