A new laptop computer costs $800. The sales tax on the computer is $48. What is the PERCENT of the sales tax?
1 answer:
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Answer:
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Step-by-step explanation:
The fastest way to do this is to convert both equations into slope-intercept form and graph it to find the solution point. If you wanted to do this algebraically, you might want to start out by getting rid of the fractions and using either substitution or elimination to find x and y.