A librarian wants to compare the ratios of fiction to non-fiction books checked out of the library. In the first week of school, the ratio is 7:5, whereas in the eighth week of school, the ratio is 22:13. During which week are students checking out a higher ratio of fiction to non-fiction books (ie. more fiction books for every non- fiction book)?

Why do interests rates on loans to be lower in a weak economy than in a strong one

Identify one charcteristic of exponential growth

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .