3) The product of 3/8 and the reciprocal of( - 15/6)is a) (- 3/20)
b) (-15/16)
c) (-20/3)

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Simplify the expression. -2/5(10+15m-20n)

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2