Answer:
4.82
Step-by-step explanation:
First you do: 4.50 times 7%
To make it easier, you do 7% into a decimal, which is 0.07
Then, you do 4.50 times 0.07, and get 0.315
Lastly, you want to do 4.50 plus 0.315 and get: 4.815
If you want to convert it into the money state, you get $4.82.