Unit 1
A system of measurement used outside of the US, including measurements like km, g, kg
What is the metric system?
A fraction that has a numerator greater than the denominator
What is an improper fraction?
the input for mathematical functions, represented by x on a graph
What is domain?
A tax that is placed on everything you purchase. Can vary depending on the state
What is sales tax?
a combination of 2 quarters, 1 dime, and 3 pennies
What is $0.63?
A proper fraction that is mixed with a whole number
What is a mixed number?
the feasible outcomes of a mathematical function, represented by y on a graph
What is range?
the expected tip percentage for most restaurants in America
What is 20%
This represents both a whole number, and a fraction of a number using a period
What is a decimal?
1/3 in percent form
What is 33%?
A system in which the wealthy are taxed less than the poor
What is a regressive tax system?
When two or more fractions all share the same bottom number
What is a common denominator?
An American system of measurement (mi, ft, lbs)
What is the Imperial System?
Price per unit of measurement. Example: cost per pound, cost per ounce
What is unit price?
The highest tax bracket your taxable income is placed in
What is marginal tax rate?
Tax that is placed on luxury items/ non-essential items. Example: cigarettes, soda, alcohol
What is sin tax?
A fraction that has a numerator smaller than the denominator
What is a proper fraction?