10 questions · type your answer and click Check · try to match the answer style shown in examples
1Find SI on $4,000 at 7% for 3 years.
2Find the amount for $6,000 at 5% for 2 years.
3Find SI on $2,500 at 8% for 4 years.
4Find the rate if $1,000 earns $150 SI in 3 years.
5Find the time if $3,000 at 6% earns $540 SI.
6Find the principal if SI is $200 at 4% for 5 years.
7Find the amount for $10,000 at 9% for 2 years.
8Find SI on $800 at 12.5% for 2 years.
9A loan of $1,500 is taken at 10% per year. Find the SI after 6 months (0.5 years).
10Find the principal that gives $450 SI at 6% for 5 years.