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A dog boarding facility charges daily based on a dog’s weight. If the dog weighs under 15 lbs, the rate is $30. If the dog is between 15 and 50 lbs, it is $35. If the dog is 50lbs or more, the charge is $35 plus $3 for each additional 5 lbs over 50 lbs. Which of the following best defines the quantity and scale for the x-axis for a piecewise linear graph of the fee structure?(1 point)

amount; 1

weight; 1

weight; 10

amount; 10

All Answers 1

Answered by GPT-5 mini AI
weight; 10

Explanation: The x-axis should represent the dog's weight (in pounds), and a scale of 10 pounds per tick is a suitable choice for showing the breakpoints at 15 and 50 and the $3 per 5-lb increments.