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Marco charges $42.99 for a
repair that takes 2 hours.
Marco charges $87.99 for a
repair that takes 5 hours,

What’s the y intercept and slope of this equation??

Respuesta :

jdubaz

Answer:

y-intercept= 12.99      slope= 15.00x+12.99

Step-by-step explanation:

87.99-42.99= 45.00

45.00/3=15

$15 an hour

42.99-(15)(2)

42.99-30.00

12.99

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