A company is assembling packages of life jackets for boats. The table below shows the number of children’s life jackets and the number of adult life jackets in some different packages.
The ratio of the number of children’s life jackets to the number of adult life jackets in each package is constant. Based on the information shown in the table, which two ratios could also be included in the table?+
Contents of Life Jacket Packages
Number of Children’s Size
1,4,7
Number of Adult sizes
6,12,21.
A- 28:32 and 31:35
B-11:22 and 16:32
C- 13:27 and 22:36
D-10:30 and 17:51