Pregunta
Darius has a 6-month loan for
. He must pay
annual interest on the loan. Using the
formula for simple interest,
Prt, where
is interest owed,
is the amount borrowed,
is the
rate as a decimal, and
is time in years, find the amount of interest owed by Darius after 6 months.
$140
formula for simple interest,
rate as a decimal, and
$140
Ask by Medina Bates. in the United States
Jan 24,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
Darius owes $14 in interest after 6 months.
Answer: $14
Answer: $14
Solución
To calculate the interest owed by Darius after 6 months using the simple interest formula:
Where:
-
(principal amount) -
(annual interest rate) -
years (6 months)
Plugging in the values:
Answer: $14
Respondido por UpStudy AI y revisado por un tutor profesional
Como
error msg


Mind Expander
To calculate the interest owed by Darius after 6 months, we can plug the values into the simple interest formula
. Here,
,
(which is 5.6% as a decimal), and
(since 6 months is half a year).
So,
.
Therefore, Darius owes
in interest.
Finding out how such simple interest calculations can weave into our daily lives can be quite fun! Just think about when you’re shopping for a car, or even if you decide to take a small personal loan. Understanding the cost of what you’re borrowing will help you make wiser financial decisions down the road. Imagine being able to compare offers based on just a few numbers!
For those intrigued by how interest began, the concept dates back to ancient Mesopotamia! People were already borrowing and lending goods and money using a type of interest as early as 3000 BC. It was a way to encourage lending and manage economic trade. Fast forward to today, and it’s a fundamental part of banking and finance, influencing everything from how we invest to the rates we pay on mortgages.

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