Grade Practice Test | Lumos Learning

John deposits $2,000 in a bank A, at the rate of interest 8% p.a. for 3 years. Karen deposits $1,000, in another bank B, for 5 years. Both of them get the same amount of simple interest. Find the rate of interest given by the bank B? Enter your answer in the decimal format in the box.

%

Graph of simple interest versus time for a fixed principal and fixed rate of interest is ____?

Let total amount A = Principal + simple interest. How does A depend on rate of interest (r) for a fixed principal and fixed time. Choose the correct answers from the drop down menu.

A is a/an function of r