asked 233k views
3 votes
Determine a loans simple interest rate to the nearest tenth of a percent.

P= $140
A= $177.80
T= 3 years
Can someone help me decide which formula to use?

asked
User Elianne
by
6.9k points

1 Answer

3 votes
A=(prt)
•177.80=(140*r*3)
answered
User Mogu
by
7.6k points
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