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

### Instruction:
Jenny likes to play board games with her friends.  She likes to play against her friend Mark the most, as she's played him 10 times and Mark has only won once.  She doesn't like playing Jill, as she's played her twice as many times as she's played Mark and Jill has won 75% of them.  How many times in total has Jenny won board games with her two friends?

### Response:
Jenny has played Mark 10 games, and since Mark has only won once Jenny has won 10-1=<<10-1=9>>9 games against him.
Jenny has played Jill twice as many times as Mark, so they've played 10*2= <<10*2=20>>20 games
Of the 20 games Jenny and Jill have played, Jill has won 75% of them so Jenny has won 20*.25=5 games against Jill.
Adding the games Jenny won against Mark and Jill, Jenny has won 5+9=<<5+9=14>>14 games
#### 14