Interest principal rate (to the nearest hundredth of a percent) time:
a. $2,000 at 3.35% for 4 years
b. $3,500 at 4.1% for 15 months
c. $20,100 at 5.5% for 400 days
d. $100 at 700 with 8.8%
e. $500 at 3,000
f. $3,000 for 3 years at 500
g. $4.4% for 30 months at x
h. $3,000 at 3% for p