Answer:
The marked down percentage is 20% .
Step-by-step explanation:
Given as :
The original price of toy = x = $35
The marked down price of toy = y = $28
Let The marked down percentage = z%
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<u>Now, According to question</u>
The marked down percentage =
× 100
Or, z =
× 100
Or, z =
× 100
Or, z = 
Or, z = 20
So,The marked down percentage = z = 20%
Hence,The marked down percentage is 20% . Answer