I think it’s positive. As it gets heavier, the cost has a positive slope, or increases. I’m not absolutely sure though
For #1, C. 1080, For #2, B. 7, For #10, I think its because of the reflexive property (honestly, Google it just to be safe) , And for #11, A Rhombus, Having trouble remembering why but I know its not a rectangle or square.
Answer:answer is 387
Step-by-step explanation:ok got it