Respuesta :

mhanifa

Answer:

  • 2%

Step-by-step explanation:

Use this formula for interest:

  • I = Ptr, where I - interest, P- principal, t- time, r - interest rate

Substitute values and solve for r:

  • 18 = 150*6*r
  • r = 18/900
  • r = 2/100
  • r = 2 %
delilatyndall15

Answer:

Step-by-step explanation:

2% is the answer