Answer: 270.9 miles.
Step-by-step explanation:
The formula we use here is :

Given : Ashton used 12.6 gallons of gasoline to drive his car on a weekend trip. he averaged 21.5 miles per gallon.
Then 
Hence, he traveled 270.9 miles.
Answer:
56.5
Step-by-step explanation:
It's a to the power of 2
B to the power of 2
C to the power of 2
First we need to find the cost per chocolate bar aka the unit rate per chocolate bar
We start by taking 3$ and dividing it by 2 which gives us a total of 1.50$ each per chocolate bar
Now that we know that our unit rate is 1.50$ per bar we then do 1.50$ times 6,700 which gives us a total of 10,050$
This means that our answer is 10,050$ meaning you paid 10,050$ for 6,700 chocolate bars