Wgu D771 Quantitative Literacy Oa (2025/2026) | Objective Ass

WGU D771 QUANTITATIVE LITERACY OA (2025/2026) | OBJECTIVE ASSESSMENT QUESTIONS & 100% CORRECT ANSWERS WGU D771 Quantitative Literacy 200 Correct Terms with Rationales and Key Tips QUESTION 1 of 200 Definition: The change in dollar amount of a loan or investment over a given time period Options: Time or term (t) Interest (I) Principal (P) Rate (r) Rationale: Interest represents the cost of borrowing money or the earnings on an investment. It is calculated as the difference between the final amount and the principal. Key Tip: Remember that interest is always the "extra" money paid or earned beyond the original amount. On the exam, look for keywords like "earned," "paid," or "charged" to identify interest problems. QUESTION 2 of 200 Definition: Relates a value to a specific quantity of a thingOptions: Product Batch Unit Option Rationale: A unit defines a specific quantity or measurement of something, such as dollars per gallon, miles per hour, or cost per item. It establishes a relationship between a value and a specific quantity. Key Tip: Unit problems often involve "per" statements (e.g., miles per gallon, cost per pound). Always check what the question asks you to find: cost per unit or number of units.