# Pre-Algebra Vocabulary 79-90

## 15 terms · lalllalalalalalalalla

### Proportion

harmonious arrangement or relation of parts or elements within a whole (as in a design)

### Rate

amount of a charge or payment relative to some basis

### Ratio

a comparison of two numbers by division

### Scale Drawing

a drawing that uses a scale to represent an object as smaller or larger than the original object

### Similar Figures

figures that have the same shape but not necessarily the same size

### Unit Rate

a rate that has a denominator of 1

### Balance

a scale for weighing

### Compound Inequality

Two or more inequalities joined together by "and" or "or"

### Compound Intrest

intrest paid on both the original principal plus any interest added to date

### Consecutive Integers

integers in counting order

### Intrest

How much money you earn while your money is deposited in the bank.

### Intrest Rate

The percentage that the bank gives you for having money in your bank account.

### Principal

the educator who has executive authority for a school

### Simple Intrest

the amount paid by a bank to a depositor only on the principal for a stated period of time

### Domain

a knowledge domain that you are interested in or are communicating about