Answer:
-40
Step-by-step explanation:
(-40) divided by 5 is (-8)
So $25 - $17.35 = $7.65
7.65÷ 17 = 45
45 = 45 min
Answer:
50 years
Step-by-step explanation:
Given data
Principal= $500
Rate= 6%
Amount = $2000
The simple interest expression is given as
A=P(1+rt)
Substitute
2000= 500(1+0.06*t)
open bracket
2000=500+ 30t
2000-500=30t
1500=30t
t= 1500/30
t= 50 years
Hence the time is 50 years