In the expression [Image Displayed] what is k? a.
inverse variation
c.
constant of variation
b.
direct variation
d.
the solution

the answer is A

Step-by-step explanation:

this this is because a is inversely proportional to b so therefore k becomes an inverse variation

answer: i realy don't get it that much can you me figer it out pleas you

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.