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2yoututu11

  • 3 years ago

The graph shows how many cups of food are in an automatic pet feeder after given numbers of days. Which statement is correct? A. Every3/4-day, the amount of food decreases by 1 cup. B. Every day, the amount of food decreases by 4/3 cups. C. Every 3 days, the amount of food decreases by 4 cups. D. Every 4 days, the amount of food decreases by 3 cups.

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  1. philo1234
    • 3 years ago
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    Find the rate of change, slope,m = \[m=\frac{ y_{2}-y _{1} }{ x_{2}-x _{1} }\]

  2. philo1234
    • 3 years ago
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    What is the slope? @2yoututu11

  3. 2yoututu11
    • 3 years ago
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    Every 3 days, the amount of food decreases by 4 cups.

  4. philo1234
    • 3 years ago
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    y-axis represents cups x-axis represents days Therefore, m=-3/4 (therefore, every 4 days the food decreases by 3 cups)

  5. 2yoututu11
    • 3 years ago
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    ohhh okay thanks

  6. philo1234
    • 3 years ago
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    sure

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