You want to start a business, but you want to make sure to research the expenses and revenue first. You want to be able to BREAKEVEN. The manufacture tells you that it costs you $9500 to use their equipment for the month, and the cost of materials will cost you $19 per widget. You also did some research and found that you are able to sell each widget for $57.

If g(x) is an odd function, which function must be an even function?

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?