It costs a baker a fixed cost of $420 and a variable cost of $2.10 per cupcake. A cupcake is sold for $4.90 each. (iv) Write an algebraic expression representing the revenue R as a function of the number of cupcakes x sold. (v) Graph both functions on the same coordinate axes. (vi) From your graph find coordinate at which cost equals revenue.
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It costs a baker a fixed cost of $420 and a variable cost of $2.10 per cupcake. A cupcake is sold for $4.90 each.
(iv) Write an algebraic expression representing the revenue R as a function of the number of cupcakes x sold.
(v) Graph both functions on the same coordinate axes.
(vi) From your graph find coordinate at which cost equals revenue.
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