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16 questions
The constant ratio of 2 variables related to proportionality.
rate
ratio
scale
constant of proportionality
The equation showing the equality of two ratios.
If two variable quantities has a relationship in which their ratio remains equivalent, then it is a __________________ ____________________________.
A ratio that compares 2 quantities with different measurements.
rate
ratio
scale
unit rate
A __________________ is a comparison of two numbers, quantities, or expressions by division.
The rate in which the second quantity in the comparison is one unit.
rate
scale
scale drawing
unit rate
A percent is a number based out of
50
10
100
1
What is a ratio that describes how one quantity changes in relation to another quantity?
principal
ratio
rate
rate of change
A percent change describing an increase in a quantity is a ______________________________________.
A percent change describing a decrease in quantity is a ....
percent of decrease
unit rate
percent
ratio
The _________________________ is the original amount of money borrowed or deposited.
A fixed percent of the principal is called ___________________
ratio
percent
simple interest
unit rate
The cost added to the markup is called the _________ __________.
A ________________ is the amount y which the regular price is reduced.
The regular price minus the discount is called the ____________ ________________.
An amount added to the cost of an item is called the _________________.
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