Answer :
Answer:
13.3%
Step-by-step explanation:
percentage increase:
[tex] \frac{new \: price \: - \: old \: price}{old \: price} \times 100[/tex]
[tex] \frac{1.7 - 1.5}{1.5} \times 100 = 13.3\%[/tex]
Answer:
13.3%
Step-by-step explanation:
percentage increase:
[tex] \frac{new \: price \: - \: old \: price}{old \: price} \times 100[/tex]
[tex] \frac{1.7 - 1.5}{1.5} \times 100 = 13.3\%[/tex]