Sandra made some muffins yesterday. today she made 6 more muffins than yesterday but ate 3 of them. she gave two muffins to her sister anna. she now has 15 muffins left. how many muffins did she bake yesterday?

well if she has 15 now then you add 3 to 2 which is 5 then  add that to the 15  so you get 20 in total then minus th3 6 she made today you get 14 divided by 2 which is 7  she made 7 yesterday and 13 today which is 20  so the answer is 7

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