If a laptop computer regularly costs $979 and is on sale for $679, what percentage discount is being given? Round your answer to
the nearest hundredth when necessary.
2 answers:
Answer:
Look at the attachment
Answer:
Step-by-step explanation:
Percentage discount given
X/100 * 979 = 679
979x/100 = 679
Cross multiply 100 with 679
979x= 67900. Make x subject of formula
X = 67900/979
X= 69%. Percentage discount given is 69%
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Step-by-step explanation:
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