I think the answer is x= -7 +7/2y
All you have to do is take the size for every cereal, divide it with its price and you should get your answer as cents. then compare them all and see which one has the lowest price.
* don't forgot to put place holders and add a decimal.
Answer:
x<52
Step-by-step explanation:
I added 21 to both sides
Answer:
A line of cars will be about 9650000 feet
Step-by-step explanation:
Simple:

Hope this Helps!
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