Question

Each year, Terrell buys a plane ticket to visit his grandmother for a week. Last year, he paid $130 . This year, he paid $143 . What was the percent increase in the cost of his plane ticket? Show your work.

Answer 1

\[increase=\frac{143-130}{13} \times 100%=10%\]

Answer 2

thx :)

Answer 3

:)

Answer 4

correction .. the denominator, its 130 .. not 13

Answer 5

ok