Question

¿qué porcentaje de rebaja se hace en una deuda de $ 4.500 que se reduce a $ 3.600

Answer 1

`(new - original)/(original) * 100` = percent change

`(3600 - 4500)/(34500) * 100` = percent change

`(-900)/(4500) * 100` = percent change

-0.20 * 100 = percent change

-20% = percent change

Answer: reduced 20%