Respuesta :

lizazalevsky

Answer:

495

Step-by-step explanation:

Since 55% is the same thing as 55/100 and "of" means times, you do 55/100, which can be simplified to 11/20, times 900.

The equation is:

11/20*900

dakihot12345

Answer:

it is 495 if u still need it

Step-by-step explanation: