Answer:
Percentage change in price = 13.80%
Step-by-step explanation:
Given that:
Original price = £57.99
Decreased price = £49.99
Difference = Original price - Decreased price
Difference = 57.99 - 49.99
Difference = £8.00
Percent change = [tex]\frac{Difference}{Original\ price}100[/tex]
Percent change = [tex]\frac{8.00}{57.99}*100[/tex]
Percent change in price = 13.80%
Hence,
Percentage change = 13.80%