Question

At the library, Herb spent hour looking for a book, 1 hour

reading, and į hour doing research on the computer. How many
hours did Herb spend at the library?

Answer 1

3 hours lol. Just add 1 hour looking for a book. 1 hour reading. And 1 hour doing research. 1+1+1=3

Answer 2

3 hours obviously

Explanation:

1 hour looking for a book, 1 hour reading it, and one hour doing research on the book = 3 hours