The linear equation is given by y = 15x. A person earns $600 for working 40 hours
What is a linear equation?
A linear equation is in the form:
y = mx + b
Where y, x are variables, m is the rate of change and b is the y intercept.
The line passes through (7, 105) and (8, 120), hence:
y - 105 = [(120 - 105)/(8-7)}(x - 7)
y = 15x
For 40 hours:
y = 15(40) = $600
if the person got a $50 bonus and also worked some hours, it would change the graph
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