Can someone plz help me?

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss

Graph the line with the given slope m and y-intercept b. m=-3,b=1

Jacob is graphing the line represented by the equation  −6x−5y=12.−6x−5y=12.  he first plots the  x-x-  and  y-interceptsy-intercepts  as follows.    which statement is correct regarding the intercepts on the graph?