Respuesta :
%increase = (increase / original number ) x100
increase = 3,24 - 2?85 = 0,39
the rate is 39%
increase = 3,24 - 2?85 = 0,39
the rate is 39%
The increase in percentage will be "39%".
According to the question,
Average price,
- $2.85
Increase,
- $3.24
As we know, the formula
→ [tex]Percentage \ increase = \frac{Increase}{Original \ number}\times 100[/tex]
then,
→ [tex]Percentage \ increase = 3.24-2.85[/tex]
[tex]= 0.39[/tex]
[tex]= 39[/tex] (%)
Thus the response above is appropriate.
Learn more about percentage here:
https://brainly.com/question/20842642