Answer:
The amount is $3372.13 and the interest is $872.13
Step-by-step explanation:
30%
negative 100
x = 4/3
f(x) = 3x - 1
f(x) = 3
set equal
3x - 1 = 3
add 1 to both sides
3x = 4
Divide both sides by 3
i am able to do this only
hope this might help you
D
