Knight Barker
07/11/2023 · High School
4. Elena's father put \( \$ 460 \) into a savings account for her. The account pays \( 2.5 \% \) simple interest each year. If he neither adds nor withdraws money from the account, hoy much interest will the account earn after 4 years? Round to the nearest cent. (Example
UpStudy ThothAI Solution
Tutor-Verified Answer
Step-by-step Solution
To find the total interest earned after 4 years, we can use the formula for simple interest:
\[ \text{Total Interest} = \text{Principal} \times \text{Interest Rate} \times \text{Time} \]
Given:
- Principal (\( P \)) = \$460
- Interest Rate (\( r \)) = 2.5% = 0.025 (in decimal form)
- Time (\( t \)) = 4 years
Substitute the values into the formula and calculate the total interest earned after 4 years.
Calculate the value by following steps:
- step0: Calculate:
\(460\times 0.025\times 4\)
- step1: Multiply the terms:
\(11.5\times 4\)
- step2: Multiply the numbers:
\(46\)
The account will earn $46 in interest after 4 years.
Therefore, the total interest earned after 4 years is $46.
Quick Answer
The account will earn $46 in interest after 4 years.
Answered by UpStudy AI and reviewed by a Professional Tutor
UpStudy ThothAI
Self-Developed and Ever-Improving
Thoth AI product is constantly being upgraded and optimized.
Covers All Major Subjects
Capable of handling homework in math, chemistry, biology, physics, and more.
Instant and Accurate
Provides immediate and precise solutions and guidance.
Try Now
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text
Enter your question here…
By image
Re-Upload
Submit