Question

The price of a train ticket rises from $15 to $18.30.What is the percent of increase to nearest percent?

Answer 1

difference of 15 and 18.30 divided by 15 and multiplied by 100 percent

Answer 2

\[\frac{\text{final price - initial price}}{\text{initial price}}\]
\[\frac{18.30 - 15}{15}\]

Answer 3

oh yeah then times 100

Answer 4

22 percent