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4 Written questions
4 Multiple choice questions
 The rate, usually expressed as a percent, used to calculate interest
 The original amount deposited or borrowed
 I = prt (Interest  principal • rate • time)
 The principal plus the interest earned
3 True/False questions

Percent of change → The percent a quantity increases or decreases from its original amount

Compound Interest → The interest calculated only on the principal

Simple Interest → Interest that is paid on both the principal and also on any interest from past years.