The slope of the line, representing the cost of apples, is
. Further details, such as the y-intercept, are needed to determine the cost for 1 pound.
To find the slope m of the line passing through the points (0,0) and (2,3), you can use the formula:
Given the points (0,0) and (2,3):
Now substitute these values into the slope formula:
So, the slope of the line is
. This represents the rate of change of cost per pound of apples. If you have more information, like the y-intercept, you can use the slope-intercept form y = mx + b to find the cost for 1 pound of apples.