Help please I’m new to this not really sure how it works but I need help with math!

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Triangle abc was translated 2 untits to the right and 3 units down. write the algebraic rule that describes the translation that was applied to triangle abc to create triangle a'b'c'.

The relative growth rate for a certain type of fungi is 60% per hour.a small culture has formed and in just 6 hours the count shows to be 20,273 fungi in the culture.what is the initial number of fungi in the culture?