Terry has been a returning contestant on a game show for the last seven weeks. In a contestant's first seven appearances on the show they have a chance to answer one question and win anywhere between $200-$900. On their eighth appearance they get a chance to answer a question worth $10,000. Given Terry's winnings in the following table, describe what would happen to the mean and median of the data set if she were to get the Week 8 question right.

Week 1
Week 2
Week 3
Week 4
Week 5
Week 6
Week 7
$767
$477
$340
$680
$464
$207
$635
a.
The mean increases by $1,696.30, the median increases by $556.
b.
The mean increases by $1,696.30, the median increases by $79.
c.
The mean increases by $1,186.25, the median increases by $79.
d.
The mean increases by $1,186.25, the median increases by $556.