Answer:
A
Step-by-step explanation:
Let's set up two ratios...
1 cm : 5km
8 cm : x km
Therefore the answer is A
Each year, the current balance is multiplied by 1.07.
After 8 years, we'll have multiplied it by 1.07 eight times.
This can be written as

, which has a value of $34363.72, to the nearest cent.
The answer would be B 2.4%.
After doing 9/375 = .024, you just move the decimal 2 places over to find the percentage.
Hope this helps! :)