Pls help its late by a day I will give brainliest

Rose drew a regression line for this paired data set. her line passed through (1, 2) and (3, 5) . what is the equation of rose's regression line?

What is the solution to the inequality? 6x−5> −29, a x> −4 bx> 4 cx< 4 dx< −4

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.