Respuesta :

Sashakay

Answer:

11 grams

Step-by-step explanation:

First convert 20,000 mg to grams = 20 g

Add the amount of fiber she ate so

4+5=9

subtract that from the total

20-9= 11

25hamraha

Answer:

11 more grams of fiber

Step-by-step explanation:

So in one gram there are 1,000 mg, so you do 20,000 ÷ 1,000 to get that the recommended amount of fiber is 20g. We also know that she had 4 + 5 grams of fiber which is 9, so we do 20 - 9 to get 11. Therefore she needs to have 11 more grams of fiber.