Answer:
Step-by-step explanation:
A grocery store sells a 6-pack of bottle water for 3.79 a 9-pack for 4.50 and a 12-pack for 6.89 which package cost the least pe
1 answer:
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Answer:
11)
Divide both sides by 2:
12)
( if you wanted the exact value.
13)
Switch sides:
Rearrange:
14)
15)
16)
Multiply both sides by 4:
17)
if you wanted the exact value.
18)
if you wanted the exact value.
Bonus Question:
Terrorist attacks took place against the United States in September 11 2001.
This is named "September 11 attacks" and you can search more about it online.