Adistribution has the five-number summary shown below. what is the
interquartile range (iqr) of this distribution?
12, 21, 43, 62, 71

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

Can someone me with the property questions for 12 13 and 14 plz

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?