For his long distance phone service, Milan pays a$ 5 monthly fee plus 9 cents per minute. Last month, Milan's long distance bill
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Answer:
slope =
Step-by-step explanation:
Calculate the slope m using the slope formula
m = ( y₂ - y₁ ) / ( x₂ - x₁ )
with (x₁, y₁ ) = (5, - 3) and (x₂, y₂ ) = (- 9, - 6)
m = =
=