Find the equation the line with the given information below:
1 answer:
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Step 1: Assign variable for the unknown that we need to find.
Let 'x' be the licence fee for a car that cost $9,900.
Step 2: Set up a proportion based on the given information.
Step 3: Solve for x
To get x alone we need to undo whatever is done to x. So multiply 9900 on both sides of the equation.
Simplifying fraction on both sides of the equation, we get...
Conclusion:
<u>$88.24 is the licence fee for a car that cost $9,900.</u>