Can you help me with this mathswatch? Thanks in advance.

345 | 138°. 480 | 192°. 60 | 24° 15 | 6°

Step-by-step explanation: Divide each of the given vote totals by 900 to get a rational equivalent of the percentage. Multiply that by 360 to get the number of degrees.

For example:

345/900 = 0.3833 × 360 = 138°

480/900 = 0.5333 × 360 = 192°

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.