Answer:
Cameron earns $14,940 more after one year.
Step-by-step explanation:
Compound Interest Equation: A = P(1 + r)^t
P = Initial Money Invested
r = Interest rate in decimal form
t = time in years
Cameron: A = 120,000(1 + 0.005)^1
A = $120,600 after one year
John: A = 135,000(1+0.004)^1
A = 135,540 after one year