12.5% of an amount is 25 grams. find the full amount.

if you multiply 12.5% by 4 you get 50%, and 100 grams. Then if you multiply that by 2 more, you get 10% and 200 grams.

Step-by-step explanation:

Mrs. Annie went to a store, spent half of her money and then $10 more. She went to a second store, spent half of her remaining money and then $10 more. But she then had no money left. How much money did she have to begin with when she went to the first store?
$60