Ineed with both these questions asap

None of the above:

Mean
10+29+15+29+35+2 = 120
120/6 = 20 is the mean

120+27 = 147
147/7 = 21 is the new mean

So mean increases by 1

Median
2 10 15 29 29 35
Write the numbers in order and find the middle number, there is no middle number

2 10 15 27 29 29 35
27 is the middle number

Mode
2 10 15 29 29 35
The repeated numbers are 29

2 10 15 27 29 29 35
The repeated number, your mode is 29