use the image to answer the question. An illustration shows quadrant one of a coordinate plane where the x-axis and y-axis range from 0 to 6 in increments of 1. The y-axis is titled total cost in dollars and the x-axis is titled number of markers. A line is marked on the graph, passing through coordinates left parenthesis 0 comma 0 right parenthesis and left parenthesis 4 comma 3 right parenthesis.What is the unit cost from the graph?(1 point)$ per markerSkip to navigation

Answer 1

To find the unit cost from the graph, we need to identify the slope of the line passing through the coordinates (0,0) and (4,3).

The slope can be determined using the formula:

slope = (change in y) / (change in x)

In this case, the change in y is 3 - 0 = 3, and the change in x is 4 - 0 = 4.

So, the slope of the line is 3/4.

Since the y-axis is titled "total cost in dollars" and the x-axis is titled "number of markers," the unit cost can be interpreted as dollars per marker.

Therefore, the unit cost from the graph is $3 per marker.