Answer:
File will help, im sure
Step-by-step explanation:
<em><u>Plz mark as brainliest if correct! Have a nice day!!! </u></em>
<em><u>-Lil G</u></em>
$3172.50
1. 5x^2 − 3x − 2
2. 4s^2 −28s + 49
3. 4y^2 + 9y + 8