The answer is C because when you divide it out you get 6
the student has left 75 because if you add 5 and 70 it gives you $75 that's how much the student had left.
Answer:
Interest would be $15 every 3 years
Step-by-step explanation:
Interest = Principal x Rate x Time
Interest = 100 x 5% x 3
Interest = 5 x 3
Interest = 15
