The question is Find the area.

Triangle xyz has vertices x(1,3), y(0,0)

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

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.