Gavin doubles it then adds 15 to get the answer 44.2 what was the original number

14.6

Step-by-step explanation:

44.2 - 15 = 29.2

29.2 / 2 = 14.6

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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