Johanna purchased a portable music player for $100 through a deal. She sold it to Sindy for $125. After a year, she bought it back from Sindy at $150. Upon using it for a month, she sold it to Suzzanne for $175.

Can you calculate if this entire deal was profitable or a loss for Johanna?

In the first deal, Johanna made a profit of $25 from Sindy.

In the second deal, Johanna made a profit of $25 again from Suzzanne.

Therefore, the entire deal was profitable for Johanna and she made a total profit of $50.