Question #6407374Single Choice

Algebra-1

Question

Alexandra finds that she can give 3 haircuts and 2 hair dyes in 315 minutes. Giving 2 haircuts and 4 hair dyes takes 450 minutes.  Which system of equations represents the situation?

Options

A
    3x + 2y = 315;2x + 4y = 450
B
    3x + 2y = 450;2x + 4y = 315
C
    2x + 2y = 315;3x + 4y = 450
D
    3x + 3y = 315;2x + 2y = 450

Answer & Analysis

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