Richard asked several classmates how many songs they had on their MP3 players. The results are shown below.
A. Give the five-number summary and identify the
interquartile range of his data.
B. Draw a box plot to show Richard's data.
97, 100, 105, 93, 95, 100, 100, 105, 91, 92, 115, 107, 199, 95,
100, 104, 97, 118, 92,99

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

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.

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take