Which of the following best describes how the y- values are increasing from one interval to the next? Input-output table for the function y = 3.4 y 2 1/9 O by adding 3 by multiplying by 9 by multiplying by 3 -1 1/3 0 1 DONE 1 1 What does 3 represent in this exponential equation? g the intersection with the x-axis 27 the base 4 the value of each exponent DONE​

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.