Lindsey's charges for a job that took 4.5 hours to complete will be $97.85.
What is Algebra?
The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
For bicycle repairs, Lindsey charges a flat fee of $15.95 plus $18.20 per hour.
Let x be the number of hours and y be the total charge.
Then the relationship is given as,
y = mx + c
Then the slope of the equation is 18.20 and the y-intercept is 15.95.
Then the equation will be given as,
y = 18.20x + 15.95
Lindsey charges for a job that took 4.5 hours to complete will be
y = 18.20 (4.5) + 15.95
y = 81.9 + 15.95
y = $97.85
Lindsey's charges for a job that took 4.5 hours to complete will be $97.85.
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