For a fund-raiser, Anthony earns $5 for the first mile he runs, an additional $7 for the second mile, an additional $9 for the t
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Answer:
Step-by-step explanation:
Given:
After lunch the friends walked 6 3/4 miles before arriving at the end of the trail.
The trail is 14 1/8 miles long.
Question asked:
How long did the friends walk before lunch ?
Solution:
Let the friends walk before lunch in miles =
As total length of trail is given , we can conclude:
Total length of trail = The friends walk before lunch in miles + The friends walk after lunch in miles
Subtracting both side by
Taking LCM of 4 and 8 ,we get 8
Therefore, the friends walk before lunch is .
Answer:
The distance between their house on the map is 10 inches.
Step-by-step explanation:
In order to calculate the distance from Jeremy's friend house to his we can apply a rule of three in a way that 60 miles is related to "x" inches in the same proportion as "1 1/2" inches is related to 9 miles. Before applying that it'll be for the best if we convert the mixed fraction to a pure fraction as shown below:
Creating the rule of three:
The distance between their house on the map is 10 inches.