Question : Jenny's room has a length of 16 ft. In the map, her room is 4 in long. The scale used in the map is 1 in = ft.

i dont know

step-by-step explanation:

depending on others is critical to survival. my source is apex!

step-by-step 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.