Respuesta :
Answer: The man has 10$.
Step-by-step explanation:
We start with the number 60. He sells the goat for 70 dollars, and makes a 10 dollar profit. Then, he buys it for 80$, leaving him with 0. But then he sells it for 90$, making another profit of 10$.
The amount of money a man has at the end of the given transactions is required.
The amount of money the man has at the end is [tex]\$20[/tex]
Cost price and selling price:
The total amount of money spent buying the goat is [tex]60+80=\$140[/tex]
The total amount of money received when selling the goat is [tex]70+90=\$160[/tex]
The total amount of money the man has at the end would be the difference of the selling price and cost price.
[tex]160-140=\$20[/tex]
Learn more about cost price and selling price:
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