The answer is 25/100 because if you convert the fraction into a decimal you will get 0.25 hundredths.So you do the same to 2/10 and you will get 0.2 tenths.Since 0.2 is in the the tenths it means it is really 0.20 hundredths if you were to convert it to hundredths and 0.25 is more than 0.2.So she did more math problems on Monday than on Tuesday.
if its 10 to 8 and you have 15 m&m then you would have to do the 10 which you would have to put 8 then 5 is half of 10 so you would just half 8 which is 4 so 8+4+12. 12 Hershey bars needed to restock the shelf.