Lewis found 4 more items on the scavenger hunt than Samantha.  Samantha found four times the amount of items than Tanya who was only able to find 4 items.  How many items did Lewis find?
Samantha found 4 times the amount of items as Tanya’s 4 items so Samantha found 4*4 = <<4*4=16>>16 items
Lewis found 4 more items than Samantha who found 16 so he found 4+16 = <<4+16=20>>20 items
#### 20