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Question

A farmer determined the equation "y = -7/3x + 72.75" best fits his data when comparing the weight, y, in grams, of strawberries to the average daily mean temperature, x, in °F, each season. Which statement best describes the rate of change of the equation? (Save me its mental abuse)

Answer

The rate of change, which is -7/3, in this equation signifies that the average weight of strawberries decreases by 7/3 grams with every 1°F increase in temperature. To interpret the rate of change of an equation, we usually represent a linear equation in the form of y = mx + b, wherein "m" is the value of the variable that signifies the rate of change, and "b" is the starting value. In the given equation y = -7/3x + 72.75, in slope-intercept form, where y represents the weight in grams of strawberries, and x represents the average daily mean temperature, -7/3 in the equation signifies the rate of change, whereas 72.75 denotes the starting or y-intercept value. In essence, the rate of change, which is -7/3 in this case, means that there is an average weight decrease of 7/3 grams for every 1°F increase in temperature. Thus, the most appropriate statement that describes the rate of change is that the weight of strawberries decreases by 7/3 grams at every 1°F increase in temperature. For further understanding of the rate of change, you can refer to brainly.com/question/24808124 #SPJ1.