15 !
answer the question based on the data in the two-way table.

below above total
average average
boy 14 23 37
girl 16 22 38
total 30 45 75

which statement is true?

a.
p(boy|above average grades) = p(boy)

b.
p(above average grades|boy) = p(above average grades)

c.
p(boy|above average grades) p(above average grades)

d.
p(above average grades|boy) = p(boy)

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]