2nd semester vocab exam practice

Front

A tax charged by the government to raise money for public services.

Back

sales tax

Front

Percentage of cost paid for a service.

Back

tip

Front

Decrease in price

Back

discount

Front

Increase in price

Back

markup

Front

A relationship with the same ratio (EQUAL)

Back

proportional relationship

Front

Percent by which a number increases or decreases.

Back

percent of change

Front

A percent change describing a decrease in a quantity

Back

percent decrease

Front

Percent change indicating an increase in quantity

Back

percent increase

Front

Comparison of two amounts

Back

ratio

Front

A ratio of two measurements with different units

Back

rate