Free points. NO I'M JOKING. PLEASE HELP ME WITH THIS. DON'T DO IT JUST FOR THE POINT BECAUSE THEY AREN'T FREE

The vertices of a trapezoid are shown below.
(0 , 8), (5 , 16), (5 , 12), (0 , 16)

Which of the following points is a vertex for the image produced by a dilation about the origin with a scale factor of 1/2 ?

A. (8 , 2.5)
B. (0 , 4)
C. (10 , 24)
D. (2 , 18)

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

Answer this question only if you know the 30 points and

That table shows measurements (in invhes$ from cubes with different side lengths. which pairs of variables have a linear relationship? check all that apply