Answer:
120
Step-by-step explanation:
5% of 400 = 20
Interest in 5 years
1 40
2 60
3 80
4 100
5 120.
I'm not sure if this is correct, so let me know. Sorry!
I would say c
SA=1/2bh
1/2×12×5
= 30ft
The Rate is 22.5 mph
The distance it traveled was 240 mph