I'm having trouble with 46 and 47. can someone me?

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?

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is