Today 2

Today only, a desk is being sold at a 72% discount. The sale price is $100.80. What was the price yesterday?

Final Answer:

a =  360 USD

Step-by-step explanation:

q=100%72%=110072=0.28 b=100.80  a q = b  a=b/q=100.8/0.28=360 USD



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You need to know the following knowledge to solve this word math problem:

algebrabasic operations and conceptsUnits of physical quantitiesGrade of the word problem

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