8:2
divide each side by 2
4:1
For every _8_ books sold there were _2_ movies sold OR
For every _4_ books sold there were _1_ movies sold
This question doesn’t make sense. Please make sure you write the question properly without any grammatical mistakes.
Answer:
6 x 10^-4 (B)
Step-by-step explanation:
It is the greater number.
About means you just estimate the answer