Answer:
3%
Step-by-step explanation:
Erin earned 6191.50 -6100 = 91.50 in interest in 6 months on a 6100 principal. Then the annual interest rate is ...
I = Prt
r = I/(Pt) = 91.50/(6100·6/12) = .03 = 3%
The interest rate was 3%.
Answer:
0.5
Step-by-step explanation:
0.6 - 0.1 = 0.5
Answer:
12
Step-by-step explanation:
10+8=18
30-18= 12
follow me
1. T+3>M^2=15
-3 -3
T>M^2=12
divide 2 on both sides
T>M=6
T=9 and M=6
T= 9 because you found M and you use the amount you got rid of to solve M to get T <span />
