Mr. duc asked perry to set up 450 chairs in a large hall. perry puts 20 chairs in each row. he has already set up 15 rows of chairs. how many more chairs must he set up?

a.
300 more
b.
35 more
c.
150 more
d.
no more chairs are needed.

Based on the book, "the boy in the striped pajamas."describe how these circumstances would affect a person’s identity development (crisis, commitment, diffusion, foreclosure, moratorium, achievement.)

Do not use this medicine with milk, cheese, or other dairy products. what end punctuation needs to be added to the above bolded word?

On sarah’s first day at work she is provided with a range of information technology tools that she can use to write, edit or create documents and accounting sheets, store information, make presentations, and so on. match there software their definitions.