2. A cookie factory puts 3/4 of a barrel of flour into each batch of cookies. How much flour will the factory use for 11 batches?

a. 11 x (3-1)=22

b. 11 x 3/4=3/44

c. 11 x 3/4=8 1/4

d. 11 x 3/4=14 2/3

3. What division problem can be modeled by drawing 6 circles and splitting each circle into 6 equal parts?

a. 1/6 x 6

b. 1/6 ÷ 6

c. 6 x 1/6

d. 6 ÷ 1/6

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Which compound inequality could be represented by the graph?

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.