Respuesta :

Answer:

0.025

Step-by-step explanation:

1810.75 = 1800 (1 + (43/180)x)

- divide by 1800 on both sides: 1.00597222 = 1 + (43/180)x

- subtract 1 from both sides: 0.00597222 = (43/180)x

- divide by 43/180 (0.23888889) on both sides = 0.025

0.025