a certain parrot medicine comes in 5 gram bottles. natalie's parrot needs 250 mg of this medicine every day. if natalie buys one bottle of the medicine, how many days will it last

20 days

Step-by-step explanation:

1. First convert the amount of grams to mg. (1 g = 1000 mg) therefore it would give you 5000 mg in 1 bottle.

2. Since the parrot takes 250 grams a day, you would divide 5000 by 250. The result would be 20.