SOLVE 3 AND 4 I WILL GIVE BRAINLIST!!

What is the distance between (3,k+1) and (2k, k-1)

The table below shows the number of color pages a printer prints out over a period of time. printed pages in color time (min), x 2 6 8 18 number of pages, y 3 9 12 27 what is the constant of variation?

Brainliest asap!me : ) has anyone read the poem, no, love is not dead? ? i have a question about it .. : )