Answer:
A,C,D
Step-by-step explanation:
took the test
<u>3lb/$1.09</u>
3 3
1lb/$0.363
1lb x 5/ $0.363 x 5
Answer - 5lb/$1.815
24 x ^2 + 54 x + 21,
if you would like me to explain how to do it, I can in the comments.