Question

what is solution of this math

Answer 1

$amount = p(1 + \frac{rt}{100} ) \\ = 3000(1 + \frac{ \frac{25}{2} \times \frac{5}{2} }{100} ) \\ = 3000(1 + \frac{125}{2} \times \frac{1}{100} ) \\ = 3000( \frac{200 + 125}{200} ) \\ = 15 \times 325 \\ = 4875$