Answer:
<h2>10n - 3p - 12</h2>
Step-by-step explanation:

12.60 / 7 = $ 1.80 per bottle
10.98 / 6 = $ 1.83 per bottle
18.10 / 10 = $ 1.81 per bottle
16.38 / 9 = $ 1.82 per bottle
best buy (cheapest) is : $ 12.60 for 7 bottles <==
Answer:
She needs to divide 6 by 4.
Step-by-step explanation:
Answer:
50%
Step-by-step explanation:
10+4+2+4=20
10/20=0.5
I think it's 5, I made a paper airplane and counted.