For interquartile range, you will need to find the range of the boxes, and not the line since for the lower quartile is 5.5 and the higher qaurtile is 7, the interquatile range is 1.5
Janice deposited $750 and a savings account earns 3.5% simple interest. r = 3.5% = 0.035 I = $750 * 0.035 I = $26.25 Answer: Janice has earned D ) $26.25
