Question

Each morning, the school librarians place 560 books on a special book shelf. Each student who visits the library that day takes exactly 3 books from the shelf. Let s be the number of students who visit the library on a particular day. Let b be the number of books left on the shelf at the end of that day. T How many books are left on the shelf the day 87 students visit the library?​

Answer 1

there will be 299 books left when u multiply 87 x 3 u get 261 then u subtract the total which gives you the answer of 299