41Determin no more than 52 Determi salary of $80,000 mo in sales required to ea (I ur ug iciagea QLM yars will it take for the invest- ment to exceed $15,000? (Round to the near- 55, The revenue R for selling x fleece jackets is given by the equation R 49.95x. The cost to produce x jackets is C = 2300 +18.50x. Find the number of jackets that the company needs to sell to produce a profit. (Hint: A est tenth of a year.) profit occurs when revenue exceeds cost.) 56. The revenu xg

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