Which shows the equation 6x + 4y = 10 written in slope-intercept form?
a. y= -3/2x + 5/2
b. y= -4/6x + 5/3
c. y= -4x + 4
d. y= -6x + 10

i need it explained so that i'm able to solve questions like this. [tex][/tex]

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.