Como se relaciona la topología algebraica de una variedad algebraica compleja no singular con sus subvariedades.

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?