Answer:
$28.50
Step-by-step explanation:
21 chicken wings= $39.90
1 chicken wing= 39.90÷21= $1.90
15 chicken wings= 15×1.90= $28.50
This is the correct answer
Answer:
10 percent
Step-by-step explanation:
Answer:
4k^3 + k^2 - 2k + 7
Step-by-step explanation:
Hope this helps, and good luck
Answer:
about $0.20 per kilowatt-hour. i hope this helps
Step-by-step explanation: