Algebra Help Needed Please.
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Algebra Help Needed Please.

[From: ] [author: ] [Date: 12-03-02] [Hit: ]
S= 1.M= 60 + (34000/x) = 61.Profit = 89-61.38 = 27.......
Let x be the number of computer monitors to be manufactured. The manufacturing cost, in dollars, per computer monitor is given by the function
M(x)=(60x+34000)/x

A computer store will sell the monitors by marking up the manufacturing cost per monitor, M(x) by 45%. Thus the selling price S is a function of M(x) given by the equation S[M(x)]=1.45[M(x)].

Express the selling price as a function of the number of monitors to be manufactured. So, find S ° M.

Find (S ° M)(24650). What does this represent?

-
Cost (M(x))= (60x+34000)/x = 60 + (34000/x)

Selling Price = S{M(x)} = 1.45 * ( 60 + (34000/x))

The question is Find S and M whereby x =24650

Solution=

S= 1.45*(60+ (34000/24650)) = 89$

M= 60 + (34000/x) = 61.38$

Profit = 89-61.38 = 27.62$
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