(RUSH pls!) A restaurant lunch special allows the customer to choose three vegetables from the following group. radishes peppers cauliflower okra peas fiddleheads kale arugula nothing nothing

How many outcomes are possible if the customer chooses three different vegetables

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.