If (1 – 1.25) N = 1, then N =

1 Explanation

▲

Nikhil Singh

(1 – 1.25)N = 1
Simplify to get: -0.25N = 1
Rewrite as (-1/4)N = 1
Multiply both sides by -4 to get: N = -4

Answer: C

Nov 20, 2016 • Comment

Sam Kinsman

That's right Nikhil, good job! :D

Nov 21, 2016 • Reply

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