
Sean H. answered 12/07/20
Patient High School and College Mathematics Tutor
These questions typically use the BA II Plus calculator with the finance functions built in.
Inputs should be as follows:
2ND -> CLR TVM ->
9 -> N ->
600 -> PMT ->
-7426 -> FV ->
CPT -> I/Y
This should give you an answer between 5 and 10. The key is to input either a Negative Future Value or a Negative Payment Value.