Question

The book Kathy is reading is 540 pages long. So far, she has read 405 pages. What percent of the book does she have left to read?

Answer 1

the book is 540 pgs.....she has read 405....that leaves (540 - 405) = 135 pgs left to read.

135 / 540 = 0.25 = 25% <== what she has left to read

Answer 2

Answer: b

Step-by-step explanation: i got it right