She has 3.878 miles left to hike. (439/500 in fraction form)
Answer:
It took Lydia 12 minutes to run each mile
Step-by-step explanation:
120/10
area 4 ft
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Answer:
Option A is correct
and 
Step-by-step explanation:
Given the functions:


then;
combine them to create an arithmetic sequence i.e,

⇒
where n is the number of terms
To find the 31st term.
Substitute n =31 we have;

⇒
Therefore, we have an arithmetic sequence,
and 
Answer:
$150
Step-by-step explanation:
Additional 5% and 20% on the original cost is additional 25%
Total cost = 125% of 120
= (125/100)×120
= 150