Answer:
75 cents
Step-by-step explanation:
The answer to this is a=3
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 = 
Percent change = 
Percent change in price = 13.80%
Hence,
Percentage change = 13.80%
3 divided by 8 = 0.375
0.375 x 100 = 37.5%
37.5% is closest to 38%