Answer:
0.143
Step-by-step explanation:
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Answer:
is this your only question?
180-2(55)-x=0
180-110-x=0
70-x=0
-x=-70
x=70°
Subtract the sale price from the original price then divide the difference by the original price.
Guitar 1: 160 -100 = 60
60/160 = 0.375 x 100 = 37.5%
Guitar 2: 250 - 150 = 100
100/250 = 0.4 x 100 = 40%
The answer is the second guitar has a greater percent change of approximately 40%