Pregunta
upstudy study bank question image url

Felipe received a bonus. He decided to invest it in a 3 -year certificate of deposit (CD) with an annual interest rate of compounded quarterly.
Answer the questions below. Do not round any intermediate computations, and round your final answers to the nearest cent. If necessary, refer to the
list of financial formulas.
(a) Assuming no withdrawals are made, how much money is in Felipe’s account
after 3 years?
(b) How much interest is earned on Felipe’s investment after 3 years?

Ask by Salazar Martin. in the United States
Mar 14,2025

Solución de inteligencia artificial de Upstudy

Respuesta verificada por el tutor

Responder

After 3 years, Felipe has $1,246.53 in his account. He earned $46.53 in interest.

Solución

To find the amount of money in Felipe’s account after 3 years, we can use the formula for compound interest:
where:
  • is the amount of money in the account after years,
  • is the principal amount (initial investment),
  • is the annual interest rate,
  • is the number of times the interest is compounded per year,
  • is the time in years.
Given:
  • (initial investment),
  • (annual interest rate),
  • (compounded quarterly),
  • years.
Substitute the values into the formula:
Now, we can calculate the amount of money in Felipe’s account after 3 years.
Calculate the value by following steps:
  • step0: Calculate:
  • step1: Divide the terms:
  • step2: Add the numbers:
  • step3: Multiply the numbers:
  • step4: Simplify:
  • step5: Rewrite the expression:
  • step6: Rewrite the expression:
  • step7: Rewrite the expression:
  • step8: Reduce the numbers:
  • step9: Multiply the fractions:

    The amount of money in Felipe’s account after 3 years is approximately $1246.53.
To find the interest earned on Felipe’s investment after 3 years, we can subtract the initial investment from the final amount:
Interest = Final Amount - Initial Investment
Interest = $1246.53 - $1200
Interest = $46.53
Therefore, the interest earned on Felipe’s investment after 3 years is $46.53.

Respondido por UpStudy AI y revisado por un tutor profesional

error msg
Explicar
Simplifique esta solución

The Deep Dive

To solve this problem, we can use the formula for compound interest, which is given by:
Where:
  • is the amount of money accumulated after n years, including interest.
  • is the principal amount (the initial amount of money).
  • is the annual interest rate (decimal).
  • is the number of times that interest is compounded per year.
  • is the time the money is invested for in years.
Given:
  • (quarterly compounding)
Plugging the values into the formula:
Calculating each part step by step:
  1. Calculate
  2. Calculate
  3. Calculate
  4. Then multiply by :
(a) After 3 years, the amount in Felipe’s account is approximately .
To find the interest earned on Felipe’s investment, we can simply subtract the principal from the total amount:
(b) Thus, the interest earned on Felipe’s investment after 3 years is .

preguntas relacionadas

Latest Economics Questions

¡Prueba Premium ahora!
¡Prueba Premium y hazle a Thoth AI preguntas de matemáticas ilimitadas ahora!
Quizas mas tarde Hazte Premium
Estudiar puede ser una verdadera lucha
¿Por qué no estudiarlo en UpStudy?
Seleccione su plan a continuación
Prima

Puedes disfrutar

Empieza ahora
  • Explicaciones paso a paso
  • Tutores expertos en vivo 24/7
  • Número ilimitado de preguntas
  • Sin interrupciones
  • Acceso completo a Respuesta y Solución
  • Acceso completo al chat de PDF, al chat de UpStudy y al chat de navegación
Básico

Totalmente gratis pero limitado

  • Solución limitada
Bienvenido a ¡Estudia ahora!
Inicie sesión para continuar con el recorrido de Thoth AI Chat
Continuar con correo electrónico
O continuar con
Al hacer clic en "Iniciar sesión", acepta nuestros términos y condiciones. Términos de Uso & Política de privacidad