Weegy: A spark plug listed at $1.89, marked down 29%. [ The spark plug now costs $1.34.
Solution:
29% = 0.29
Multiply 1.89 with 0.29
1.89 x 0.29 = 0.5481
Note that it is a markdown, so subtract 0.55 (rounded) with 1.89
1.89 - 0.55 = 1.34
The spark plug now costs= $1.34 ]
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