The table below shows the price for different numbers of notebook:

number of notebooks price (in $)
2 12
3 18
4
5 30

what price should 4 notebooks cost if the relationship represented is proportional?
i will give

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

If 3x+8=3x+8 is it one solution or no solution

Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site