Elsa makes and sells candles. the function c = 2n + 125 represents her costs, in dollars, for producing n candles. her revenue, or the amount she receives for selling n candles, can be represented by the function r = 4n. which function represents elsa’s profit, p, for selling n candles? elsa makes and sells candles. the function c = 2n + 125 represents her costs, in dollars, for producing n candles. her revenue, or the amount she receives for selling n candles, can be represented by the function r = 4n. which function represents elsa’s profit, p, for selling n candles?

ANSWER

P(n)=2n-125

EXPLANATION

Profit equals selling price minus cost price.

P(n)=R(n)-C(n)

The cost price is given by the function;

C(n)= 2n + 125

The selling price is represented by the function:

R(n)=4n

The function that represents the profit function is :

P(n)=4n-(2n+125)

Expand

P(n)=4n-2n-125

Simplify:

P(n)=2n-125

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step-by-step explanation: