John has 16 boxes of apples. each box holds 12 apples. if 7 of the boxes are full, and 9 of the boxes are half full, how many apples does john have?

Find the maximum value of p= 4x + 5y subject to the following constraints :

What is the measure of angle 1? a.28 b.152 c.168 d.64

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42