Plz hurry which equations are equivalent to the given equation?   49 = -7k   choose all answers that are correct a. 49 divided by (-7) = - 7k divided by (-7)   b. 49 x (-7) = -7k divided by (-7)   c. 49 x (- 1/7) = -7k times (-7)   d. 49 x (-1/7) = -7k times (-1/7)

answer: i believe it’s 245.04

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.