Can someone please help me with this since it been online I haven't been paying attention I know not smart of me but I will if you explain how this stuff is too confusing and I don't quite understand it.
![Can someone please help me with this since it been online I havent been paying attention I know not smart of me but I will if you explain how this stuff is too class=](https://us-static.z-dn.net/files/d9d/ff6940030bdb5d4281fc2f54a17f8dd8.png)
Answer:
$252.5
Step-by-step explanation:
45(4.5)+50
202.5+50
=252.5