The library holds 200 books on 5 shelves. The unit rate is the number of books per shelf. Explain how you find the answer to the number of books that are
held on each shelf.

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7

Which number line correctly shows 0.8 + 0.3?