Interest (Simple) - Change in Interest from Change in Principal (Missing Other Value, Absolute)

Question

Find the new interest in this simple interest situation.

An investment of $1,200 earns $216 in simple interest over 9 years. How much interest would be earned if the principal were $4,800, with the rate and time unchanged?

Accepted Answer

$864

Answer

$813

Answer

$54

Answer

$216

Interest (Simple) - Change in Interest from Change in Principal (Missing Other Value, Absolute)

Practice:

Interest (Simple) - Change in Interest from Change in Principal (Missing Other Value, Absolute)