Question

Historically, Australia has 300 indigenous languages. Only 90 are still spoken today. What percent have gone extinct?

Answer 1

Answer:

70%

Step-by-step explanation:

well first you have to take put 90 over 300, times 100

90 100 = 30%

300 × 1

That gives you the percentage that is spoken today.

Then you have to take away that answer from 100%

100%

- 30%

70 %