Algebraic Expression - a combination of variables, numbers and at least one
operation
Commission - is a fee paid or earned when something is sold
Discount - is an amount taken off the regular price of an item
Evaulate - means to find the numerical value of an expression
Inequality - a mathematical sentence that contains <, >, greater than or
equal to, less than or equal to or not equal to
Interest - is the amount of money paid or earned for the use of money
Linear Equation - the graph of this is a straight line
Monomial - a number, a variable, or a product of a number and one or more
variables
Nonlinear Equation - the graph of this is not a straight line
Percent - a ratio that compares a number to 100
Percent of change - is a ratio that compares the change in quantity to the
original amount
Polynomial - the sum or difference of one or more monomials
Principal - is the intial amount borrowed or invested
Sales Tax - is an amount paid to thhe city and state
