Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
Maggie picked 40 apples. Kelsey picked 28 apples. Layla picked some apples, too. The three averaged 30 apples picked. How many did Layla pick?

### Response:
Together they picked 30*3=90.
There are 40+28=<<40+28=68>>68 accounted for.
Then Layla picked 90-68=<<90-68=22>>22.
#### 22