Question

Please help! I have no clue ​

Answer 1

21/30 cakes

Explanation:

1/5 of 30 is 6 i.e he gives 6 cakes to sali then 10% of 30 is 3 i.e he gives 3 cakes to jane

so he has given a total of 9 cakes of 30 cakes

now the fraction of cakes he has is 21/30

i hope it helps , i will always be there if you need my help