Break-Even Analysis A publisher for a promising new novel figures fixed costs (overhead, advances, promotion, copy editing, typesetting) ac $55,858, and marginal costs (printing, paper, binding, shipping) at $1.6 for each book produced. If the book is sold to distributors for price of $11 each, How many must be produced and sold for the publisher to break even? (Round to the nearest whole number). Profit Analysis The same multimedia company now estimates their cost and revenue functions to be: C(x) = 12.4x + 48,053 and R(x) = 18.38x. Find the profit of manufacturing and selling 9,642 units. (Round to two decimal places). Production Analysis The same multimedia company as above revised their cost and revenue functions. Now they estimate: C(x) = 12.7x + 48,086 and R(x) = 17.39x Find the number of units that must be produced and sold for a profit of $258. (Round to the nearest whole number)