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16 December, 10:55

Marie plans to sell roses for Valentine's Day. She decides on the following prices: 1 rose for $4.25, 2 roses for $6.00, 3 roses for $7.75, 4 roses for $9.50, 5 roses for $11.25, and half-dozen roses for $13.00. Which function correctly describes Marie's prices?

A. f (x) = 1.75x

B. f (x) = 3x

C. f (x) = 1.75x + 2.5

D. f (x) = 3x + 1.25

+2
Answers (2)
  1. 16 December, 11:20
    0
    A. f (x) = 1.75x

    Explanation:

    Every time you buy add a rose, the price increases 1.75

    4.25 - > 6

    9.50 - > 11.25
  2. 16 December, 11:21
    0
    you could try testing them out and see which answer works
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Home » Mathematics » Marie plans to sell roses for Valentine's Day. She decides on the following prices: 1 rose for $4.25, 2 roses for $6.00, 3 roses for $7.75, 4 roses for $9.50, 5 roses for $11.25, and half-dozen roses for $13.00.
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