100 cause all side equal 25 and u add them all up so B
10001 should be the answer if not i’m special
we are given
Hao dog ate 40 cans of dog food in 31 days
it means that

Firstly, we will find for 1 day
we can divide both sides by 31


now, we can multiply both sides by 6


so,
Hao buy to feed his dog for for the next 6 days is 7.74194 cans.......Answer