Respuesta :

0.30(90)
27
90-27
63
Answer: Kesha still needs to read for 63 minutes.

Answer:

63 minutes

Step-by-step explanation:

First rewrite 30% as 30/100. Then multiply 30/100 by 90 to get 2,700/100. Next simplify that to 27. The last thing you have to do to get the answer is subtract 90-27 .