Lesson 8 Homework Practice Financial Literacy Simple Interest Answers 〈2026 Update〉

Financial literacy is an essential skill that everyone should possess, and understanding simple interest is a crucial aspect of it. In this article, we will provide the answers to Lesson 8 homework practice financial literacy simple interest, along with explanations and examples to help you grasp the concept.

Solution:

Solution:

I = 8000 × 0.03 × 4 I = 960

Simple interest is a type of interest that is calculated on the principal amount of a loan or investment. It is a straightforward way to calculate interest, and it is commonly used in various financial transactions, such as savings accounts, certificates of deposit (CDs), and loans. Financial literacy is an essential skill that everyone

You borrow \(1,500 from a friend at 8% annual interest. If you repay the loan in 1 year, how much will you pay in total?</p> <p>Solution:</p> <p><span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height: 0.6833em;"></span><span class="mord mathnormal" style="margin-right: 0.07847em;">I</span><span class="mspace" style="margin-right: 0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right: 0.2778em;"></span></span><span class="base"><span class="strut" style="height: 0.7278em; vertical-align: -0.0833em;"></span><span class="mord">1500</span><span class="mspace" style="margin-right: 0.2222em;"></span><span class="mbin">×</span><span class="mspace" style="margin-right: 0.2222em;"></span></span><span class="base"><span class="strut" style="height: 0.7278em; vertical-align: -0.0833em;"></span><span class="mord">0.08</span><span class="mspace" style="margin-right: 0.2222em;"></span><span class="mbin">×</span><span class="mspace" style="margin-right: 0.2222em;"></span></span><span class="base"><span class="strut" style="height: 0.6444em;"></span><span class="mord">1</span></span></span></span> <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height: 0.6833em;"></span><span class="mord mathnormal" style="margin-right: 0.07847em;">I</span><span class="mspace" style="margin-right: 0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right: 0.2778em;"></span></span><span class="base"><span class="strut" style="height: 0.6444em;"></span><span class="mord">120</span></span></span></span> Total amount = \) 1500 + 120 = \(1620</p> <p><strong>Problem 4:</strong> A bank offers a savings account with a 3% annual interest rate. If you deposit \) 8,000 and keep it in the account for 4 years, how much interest will you earn? It is a straightforward way to calculate interest,