Rite Aid Shift Supervisors earn $30,000 annually, or $14 per hour, which is equal to the national average for all Shift Supervisors at $30,000 annually and 68% lower than the national salary average for âall working Americans.
In calculus, integration by substitution, also known as u-substitution, is a method for finding integrals. Using the fundamental theorem of calculus often requires finding an antiderivative. For this and other reasons, integration by substitution is an important tool in mathematics.
Elasticity of substitution. Elasticity of substitution is the elasticity of the ratio of two inputs to a production (or utility) function with respect to the ratio of their marginal products (or utilities). In a competitive market, it measures the percentage change in the ratio of two inputs used in response to a percentage change in their prices.