Respuesta :
Answer:
The total loss of the seller is $10
Step-by-step explanation:
The amount the seller sells the hat = $10
The amount the buyer gives the seller = $20 (fake)
The amount the boy gives to the buyer = $10
The amount the seller gives to the neighbor = $20
Therefore, the real amount the buyer gives to the seller = 0
Therefore, the total loss of the seller = The amount given out
∴ The total loss of the seller = The hat given to the buyer ($10) + $10 Given as change to the buyer + The $10 added to the balance $10 receives as change for the (fake) $20
∴ The total loss of the seller = $10 + $10 + $10 = $30
We have that the total loss of the seller is mathematically given as
x=$30
Total Loss of seller
Generally the the real amount the buyer gives to the seller mathematically given as
B = 0
Therefore, the total loss of the seller = The amount output amount
The total loss of the seller = 10+ 10
Given as change to the buyer + The $10 added to the balance $10 receives as change for the $20
Therefore,the total loss of the seller
x = 10 + 10 + 10
x= $30
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