Question

Each year, Terrell buys a plane ticket to visit his grandmother for a week. Last year, he paid $135. This year, he paid 162 . What was the percent increase in the cost of his plane ticket? Show your work.

Answer 1

\[\Large \text{percent change}={New-Old \over Old} \times 100\%\]

Answer 2

So it would be 0.2 x 100?

Answer 3

yes... to get the percent

Answer 4

OK
So it would be 20% more?

Answer 5

20 % increase ... yes:)

Answer 6

TY :D