Can someone please tell me if this is correct?? Please correct me

Determine the next term in the sequence. then write the next 2 terms 4,16,28, what number do you do to get that?

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons