Select all the intervals where g is decreasing.

A.-1 B.1 C.3 D. none of the above

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Josephine has a great garden with and area of 2x2 + x - 6 square feet

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?