When roberto got a puppy from the shelter, it weighed 11 pounds. the puppy gained 40% of its original weight in the first month that roberto had it. how much did the puppy weigh after the first month ?

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

The difference between tax advoidance and tax evasion

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°