Vijay owns a house worth $250,000 with a mortgage of $150,000. He has $3,000 in stock investments and $1,700 in a checking accou
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The given expression is 
Thus, in verbal form, we can express it as one eighth of a number.
Thus, in verbal form, we can express it as one eighth of a number.
Answer:
Part A. At least 6 hours
Part B. In less than 2.5 hours, Elijah will fall behind Mercedes
Part C. In over 2.5 hours, Elijah will lead Aubrey
Step-by-step explanation:
D = distance
v = speed
t = time
Formula connecting D, v, and t:
Part A.
Steve's speed:
Distance: a minimum of 21 miles
Time: unknown, so
It would require Steve a minimum of 6 hours to traverse at least 21 miles on Day 1.
Part B.
Mercedes's speed:
Elijah's speed:
Elijah's Distance walked: miles
Mercedes's Distance walked: miles
Time: x hours
Mercedes is 2 miles ahead, therefore
Elijah will trail behind until
In 2.5 hours, Elijah will close the gap on Mercedes, and in less than 2.5 hours, Elijah will trail behind her.
Part C.
Aubrey's speed:
Elijah's speed:
Elijah's Distance walked: miles
Aubrey's Distance walked: miles
Time: x hours
At the beginning of Day 3, Elijah starts from Mile 42, while Aubrey begins at Mile 42.5.
Elijah will be ahead of Aubrey when
In 2.5 hours, Elijah will surpass Aubrey, and after more than 2.5 hours, Elijah will outpace Aubrey.