The answer is the first question: What was the best-selling single in 2018?
20/50=2/5=0.4=40%
So yeah, 2/5 or 0.40 or 40%
They're all equal.
Hope this helps.
The domain is all real numbers, and the range is all real numbers.
All ur answers are correct except #4 and #10. so #4 is 789,600 and #10 is 45,110,000
It would be 14 if solving for x
