lol...

Ok, thank you.

so for b i got $240 for the regular price and for the group special $300...

Is this right?

Thank you! I "get it" now

I know the answers but i don't know how to get it

I think its exactly one but im not sure

Why?

Thats what i also thought, thank you!

Thank you for your time :)

Something like this https://snag.gy/7O5ZWF.jpg?

oh, there i edited it :)

Does it show up now?

Would the answer be

y = −2x + 4?

Yes, https://snag.gy/3AP2wT.jpg

Yes, but these were the options i have

y−2=−2(x+6)

y−2=2(x+2)

y−2=−2(x+2)

y−6=−2(x+2)

Yes thank you!