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Mathematics
13.11.2020 14:42
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Please help for a brainlist ;)) Determine the written expression that would model
Please help for a brainlist ;)) Determine the written expression that would model the given equation:
y=20x+50
Question options:
A. Sally joins a gym. Her initial membership fee is $50 and she pays $20 for each month that she is a member.
B. Jackson purchased a cell phone for $20. For each month, he pays $50 for the cell phone service.
Show Answers
Kkampudiaa
4,8(2 marks)
The answer is option A.
The $50 initial membership fee represents the y-intercept (b), while the $20 monthly membership fee represents the slope (m) of the equation.
rayray9471
4,8(40 marks)
Hi!
The correct answer on E2020 is m=90-6d.
Hope this helps!
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