For a particular normally distributed data set, the mean is 85 and the standard deviation is 2

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube