sarai uses 4 cm3 of face wash each night. the cylindrical container of face wash is 10 cm tall and has a diameter of 5 cm. the container is half empty. how many more days will the face wash last her? use 3.14 to approximate pi, and round your answer to the nearest whole number.
a.196 days
b. 98 days
c. 49 days
d. 25 days

Two groups of students were asked how many hours they spent reading each day. the table below shows the numbers for each group: group a 1 2 1 1 3 3 2 2 3 group b 3 2 3 2 2 2 1 1 2 based on the table, which of the following is true? the interquartile range for group a students is 0.5 less than the interquartile range for group b students. the interquartile range for group a students is equal to the interquartile range for group b students. the interquartile range for group a employees is 0.5 more than to the interquartile range for group b students. the interquartile range for group a employees is 1 more than the interquartile range for group b students.