Answer:
27.40
Step-by-step explanation:
$27.40
If Amelia bought 4 pounds of roast beef, and each one was $6.85, then you would multiple 4x6.85, or 4(6.85). If you distrubute the 4 to the 6.85, you get 27.4, or 27.40.
14
1) 153.94 divided by π
2) Simplify 49.00062388 to 49
3) 2√49