SOLUTION: A farmer Bought a number of pigs for $26. However 4 of them dies before he could sell the rest at a profit of 10 per pig. His total profit was $198. How many pigs did he originally
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Question 1125879: A farmer Bought a number of pigs for $26. However 4 of them dies before he could sell the rest at a profit of 10 per pig. His total profit was $198. How many pigs did he originally buy?
The equation I came up with but when solved i do not get the correct answer:
N= number of pigs
P=price
np=216
(n-4)(p+10)=198
So ,
p=(216)/x
Plugged in
(n-4)*((216)/x+10)=198
Depends. Did he buy pigs for $26 each or pigs for a total of $26? Not that it makes any difference because there is no integer solution either way -- and you can't, to my knowledge, by a fraction of a pig.
John
My calculator said it, I believe it, that settles it