In 2001, box office sales for moviegoers in the US totaled 8.4 billion dollars. Which of these is equivalent to 8.4 biillion?
A.8.4x10^9
B. 8.4x10^-6
C. 8.4x10^-9
D. 8.4x10^6
A
1 answer
Right.
A.8.4x10^9
B. 8.4x10^-6
C. 8.4x10^-9
D. 8.4x10^6
A
1 answer