Mathematics, 16.12.2021 17:00, Jilly8874

Alex is selling jewelry. The function R(x)=70x represents her revenue from selling x pieces of jewelry. The function C(x)=30x+1,000 represents total cost of making x pieces of jewelry. Alex's total profit can be presented by the function P(x)=R(x)−C(x). How many pieces of jewelry should Alex sell in order to break even?

A
11

B
25

C
26

D
10

Answers: 1

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Alex is selling jewelry. The function R(x)=70x represents her revenue from selling x pieces of jewel...