Marlon goes fishing for 5 days. He catches 7 fish and releases 3 fish each of the 5 days.
![Marlon goes fishing for 5 days He catches 7 fish and releases 3 fish each of the 5 days class=](https://us-static.z-dn.net/files/dc3/cc0c52bb6821936c3f57b626d0166fec.png)
He catches 7 and releases three, this means he subtracts 3 so you woyld have 7-3
He does this for 5 days, so you would multiply it by the number of days.
The correct equation would be 5 x (7-3)