Pregunta
upstudy study bank question image url

\( 1 \leftarrow \) Use the compound interest formula to compute the total amount accumulated and the interest earned. \( \$ 5500 \) for 5 years at \( 4 \% \) compounded daily (use \( n=360 \) ) The total amount accumulated after 5 years is \( \$ \square \) (Round to the nearest cent as needed.)

Ask by Salazar Mcguire. in the United States
Mar 09,2025

Solución de inteligencia artificial de Upstudy

Respuesta verificada por el tutor

Responder

The total amount accumulated after 5 years is \$6,717.71, and the interest earned is \$1,217.71.

Solución

We start with the compound interest formula \[ A = P \left(1 + \frac{r}{n}\right)^{nt}, \] where \(P = 5500\) (the principal), \(r = 0.04\) (the annual interest rate), \(n = 360\) (the number of compounding periods per year), and \(t = 5\) (the time in years). Substitute the values into the formula: \[ A = 5500 \left(1 + \frac{0.04}{360}\right)^{360 \times 5} = 5500 \left(1 + \frac{0.04}{360}\right)^{1800}. \] First, calculate the periodic rate: \[ \frac{0.04}{360} \approx 0.00011111. \] Then the accumulation factor becomes: \[ \left(1 + 0.00011111\right)^{1800}. \] Using a calculator or an approximation, we find: \[ \left(1 + 0.00011111\right)^{1800} \approx 1.22140276. \] Now multiply by the principal: \[ A \approx 5500 \times 1.22140276 \approx 6717.71. \] Thus, the total amount accumulated after 5 years is \[ \$6717.71. \] To find the interest earned, subtract the principal from the total amount: \[ \text{Interest Earned} = A - P \approx 6717.71 - 5500 = 1217.71. \] So, the interest earned over 5 years is approximately \[ \$1217.71. \]

Respondido por UpStudy AI y revisado por un tutor profesional

error msg
Explicar
Simplifique esta solución

Extra Insights

To compute the total amount accumulated using the compound interest formula, we can use the formula: \[ A = P \left(1 + \frac{r}{n}\right)^{nt} \] Where: \( A \) = the amount of money accumulated after n years, including interest. \( P \) = the principal amount (the initial amount of money) = \$5500. \( r \) = the annual interest rate (decimal) = 0.04. \( n \) = the number of times that interest is compounded per year = 360. \( t \) = the number of years the money is invested for = 5. Plugging in the numbers: \[ A = 5500 \left(1 + \frac{0.04}{360}\right)^{360 \times 5} \] \[ A = 5500 \left(1 + \frac{0.04}{360}\right)^{1800} \] Calculating \( A \): \[ A ≈ 5500 \left(1.000111111\right)^{1800} \approx 5500 \times 1.221386025 \] \[ A ≈ 6727.97 \] So, the total amount accumulated after 5 years is approximately **\$6727.97**. To find the interest earned, subtract the principal from the total amount: \[ \text{Interest Earned} = A - P = 6727.97 - 5500 = 1227.97. \] Thus, the total interest earned is approximately **\$1227.97**.

Latest Arithmetic 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