Can anyone help me solve this problem?? the revenue in millions of dollars from the sale of x units at a home supply outlet is given by R( x)= .21 The profit outlet in millions of dollar from the sale of x units is given by P (x) =.084x-1.5 find the cost function, C(x)

Question

Can anyone help me solve this problem?? the revenue in millions of dollars from the sale of x units at a home supply outlet is given by R( x)= .21 The profit outlet in millions of dollar from the sale of x units is given by P (x) =.084x-1.5  find the cost function, C(x)

anonymous · Answer

profit = revenue - cost, that should explain everything

anonymous · Answer

still have no clue

anonymous · Answer

so, by substitution, 0.84x - 1.5 = .21 - C, solve for C

anonymous · Answer

any better?

anonymous · Answer

nope im taking this as independent study and i havent looked at it much feel real dumb