Answer:
Step-by-step explanation:
another way to write the equality of the two ratios is :
a : b = c : d
as you can see in the equality a : b = c : d
- a and d are extremes
- b and c are means
20% of songs is 14
Change the 20% to 0.20 and multiply 70*0.20
Get 14 ✌
This is theoretical.
Empirical is an observation; you saw it happen. Theoretical is a conclusion made without seeing.