158k views
23 votes
Find the simple interest on $1200 for 4 years at a rate of 3.12%.

User Spire
by
3.3k points

2 Answers

3 votes

Answer:

Total: $
$1349.76

Simple Intrest: $
149.76

Explanation:


SI=(P)(R)(T) \\P=1200\\R=0.0312\\T=4\\SI=(1200)(0.0312)(4)\\SI=(37.44)(4)\\SI=149.76\\149.76+1200=1349.76

User Kevin Mei
by
3.4k points
6 votes

Answer:

149.76

Explanation:

Simple interest ....no compounding

1200 * .0312 * 4 = $ 149.76

User Sandesh Dahake
by
3.9k points