Determine the empirical and molecular formula for chrysotile asbestos. Chrysotile has the following percent composition: 28.03% Mg, 21.60% Si, 1.16% H, and 49.21% O. The molar mass for chrysotile is 520.8 g/mol
January 2, 2018
Mortgage, Interest and Amortization
January 2, 2018

Application of linear eqautions

Question
Application of linear eqautions

An art dealer sold two artworks at $1520 thereby making a profit of 25% on the first work and 10% on the second, where as if he had approached any exhibition he would have sold them together for $1535 with a profit of 10% on the first and 25% on the second. Find the actual cost of each artwork.

 

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