Final answer:
The range in the context of this problem refers to the possible values that the amount of money made, y, can take. The range of y can be found by multiplying the weight of the butter, x, by the price per pound, $6. Therefore, the range of y is the set of all possible values of y, which is determined by the weight of the butter, x, and can be expressed as the interval (0, 200 * 6].
Step-by-step explanation:
The range in the context of this problem refers to the possible values that the amount of money made, y, can take.
Since the butter is sold for $6 a pound and you can buy any amount of butter, we can use the weight of the butter, x, to determine the amount of money made.
The range of y can be found by multiplying the weight of the butter, x, by the price per pound, $6.
Therefore, the range of y is the set of all possible values of y, which is determined by the weight of the butter, x, and can be expressed as the interval (0, 200 * 6].