What does it mean
by round to the nearest degree.

Rounding up to the nearest degree is equivalent to rounding up to the nearest whole number (or integer)

Step-by-step explanation:

Any value between degrees above .5 is rounded up to the next degree, so for instance:

30.4 --> 30

30.5 --> 31

30.999 --> 31

31 --> 31

31.499 --> 31

the answer is 14

Step-by-step explanation:

7+7=14

I hope you get the answer good luck