Functions and Relations Question
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Grade 11 Functions and Relations CCSS: HSF-LE.B.5
Maria sells handmade necklaces online. Her total monthly cost in dollars is modeled by the function C(n) = 4n + 50, where n is the number of necklaces she makes. Which TWO of the following statements are correct?
- Maria's monthly costs are always exactly $54.
- It costs Maria $4 to make each necklace.
- Maria has $50 in fixed costs each month.
- Maria must sell at least 13 necklaces to make a profit.
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