Maya earns $6.36 for each hour of work. She worked 7.5 hours yesterday. Find how much she earned yesterday.
Answers
she earned 47.7$
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HELP i dont know how to do this
Answers
The y-intercept of the equation of the line which best fit of a scatter plot is -6. Option A is the correct option.
What is scatter plot?
Scatter plot is the plot of a graph in which the values of two variables plotted using their coordinates on the graph.
The equation of the lines represents the line by the set of points on which the line lies or passes through in the coordinate system.
Here, (m) is the slope of the line and (c) is the y intercept.
The equation of the line of best fit of a scatter plot is
.
Comparing it with equation of line, we get,
Thus, the y-intercept of the equation of the line which best fit of a scatter plot is -6. Option A is the correct option.
Learn more about the scatter plot here;
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The equation is in slope-intercept form, and the format for that is y equals slope times x added to the y-intercept. -6 is in the place where the y-intercept should be, so the y-intercept is -6.