Can someone help me out? Thanks! ;)

80%

Step-by-step explanation:

well you put The amount of people that drove over 150 miles -- 48

over

The amount of people driving in total -- 60

48/60 -- reduce by 4 -- 12/15

12/15 = .8 or 80%

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.