Suppose brian is in the market for a used textbook and the campus bookstore is having a sale. if the initial price of the used book is $ 81 and the discounted price is $ 66,what is the percentage change in the book price? round your answer to two places after the decimal.

The percentage change in the book price is 18.52%.

Step-by-step explanation:

Since we have given that

Initial price of the used book = $81

Discounted price = $66

So, Amount of discount would be

So, the percentage change in the book price would be

Hence, the percentage change in the book price is 18.52%.

it is probably the graph on the bottom right.

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60