A container at the petting zoo holds 8,138.88 cubic centimeters of grain. Visitors can fill paper cones with
grain from the container. The cones have a radius of 4
centimeters and a height of 9 centimeters. How many
times can you fill a cone with the grain that is stored in the
container? Use 3.14 to approximate the value of it.
54
36
22
18

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.