About ____% of High School Seniors Have Used Cocaine in the Past

About ____% of high school seniors have used cocaine in the past year. About ____% of Americans over the age of 12 is addicted to cocaine. Text doesn't say this. It says: Around 28 millionpeople have tried cocaine, and 2.4 million-the majority of them teenagers or
Young adults-are using it currently (NSDUH, 2010) . It suggests that 6% of teens have used methamphetamine - was this mixing up the two?

A) 6; 1
B) 10; 1
C) 10; 5
D) 15; 5