A store sells bracelets that cost x dollars and necklaces that cost y
dollars. Jessica bought 4 bracelets and 7 necklaces for $
bought 5 bracelets and 4 necklaces for $13. Gabby bought 3 bracelets
and 2 necklaces. How much money did Gabby spend on bracelets and
necklaces?

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.

the answer is a. 72. but i cant answer with less than 20 characters so here's some random text talking about it.