The correct answer is the 2nd one
Answer:
D
Step-by-step explanation:
100-15= 85%
2013-2003= 10 years
$71,000 * (0.85^10yrs)= $13,978<span>.</span>08
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We have been given an equation
that represents umber of walls, w, that Joe can paint in t hours. We are asked to find the number of hours it will take Joe yo paint 7 walls.
To solve our given problem, we will substitute
in our given equation as:

Let us solve for t.





Therefore, it will take
hours Joe to paint 7 walls.