Respuesta :

Answer:

The rate is 6%

Step-by-step explanation:

I = $900, P = $7500 and T =  2 years

I = PRT/100

900 = (7500 × R × 2)/100

900 × 100 = 15000R

90000 = 15000R

Divide both side by 15000

R = 90000/15000

R = 6%