171k views
0 votes
Three years ago, Ava lent her sister $400 to buy some clothes. Today Ava’s sister paid her loan in full with $454. What simple annual interest rate did she pay?

2 Answers

3 votes
the answer is 4.5% i made sure it was correct
User Cninroh
by
8.2k points
3 votes
4.5 i hope it is correct!


User Pio Pio
by
7.6k points