Answer:Thang will pay $300 as interest
Step-by-step explanation:
We would apply the formula for determining simple interest which is expressed as
I = PRT/100
Where
P represents the principal
R represents interest rate
T represents time in years
I = interest after t years
From the information given
T = 3 years
P = $2000
R = 5%
Therefore
I = (2000 × 5 × 3)/100
I = 30000/100
I = $300