The amounts of the various components in the mixture can vary relative to each other. For example,a person could add one or two spoons of sugar to their coffee. No. The elements that make up the compound are combined in fixed ratios. For example, water is always two atoms of hydrogen and one atom of oxygen.
Orchestral Salaries. In 2010, orchestra musicians, including violinists, averaged $28,000 to $115,000 a year, according to a survey by Berklee College of Music, a Boston-based undergraduate program.
St. Louis Symphony. The St. Louis Symphony Orchestra musicians have a three-year agreement that expires on September 2013, with salary increases every year. The number of musicians is unspecified by the season lasts 43 weeks. Salaries for 2012 run $1,801 per week, except for $320 per week for 10 weeks of summer. Total annual salary is $80,679. For 2013, the summer salary remains the same but the weekly pay goes up to $1,837.50, and the annual salary goes to $81,892. At any time during the agreement period, either the union or management can discuss changes to the non-monetary part of the agreement.