How do fungus grow on the things?

The hostel canteen charges Rs 25 for lunch and Rs 8 for milk for each day. Then, how much money do you spend in 5 days on these things?

The school canteen charges Rs 20 for lunch and Rs 4 for milk for earch day.How much money do you spend in 5days on these things?

The fungus which grows on dungs is called

A fungus which grows on a host but can also subsist on organic matter is