The graph of an equation drawn through which two points would best represent the relationship between the number of miles in the cost of the trip?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Aquadrilateral has exactly 3 congruent sides davis claims that the figure must be a rectangle why is his claim incorrect.

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me