Math Problem Statement

Question 6 options:

Do NOT type the $ sign in your answers. Make sure you round correctly, to the nearest DOLLAR, or the quiz will not recognize your answer as correct.

A certain account pays 3.12% interest, compounded weekly. Audrey wishes to invest money into this account today so that she will be able to withdraw $100 every week for the next year.

a) How much must she invest today?

b) How much interest does she earn?

Solution

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Math Problem Analysis

Mathematical Concepts

Finance
Compound Interest
Present Value of Annuity

Formulas

Present Value of Annuity formula

Theorems

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Suitable Grade Level

Grades 10-12