Whats the slope, thanks!

The slope of the graph is negative because from left to right, it is decreasing !

To find slope, we just need to use rise over run!

The slope of this graph is  

Tell me if you are confused or need a better explanation :)

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.