Find the equation of a line parallel to 4x-y=-3 that contains the point (-1,-2). write the equation in slope intercept form. Please show work. I have a hard time understanding these problems.

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Ineed me i stuck and i don’t want to get it wrong

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets