The interquartile range is equal to what?
a.
q4 – q1
b.
q3 – q2
c.
q3 – q1
d.
q4 – q2

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Given the diagram below, michael writes, "segment ac is congruent to segment ac." which of the following reasons allow him to write this statement?