Aweaver spends $420 on supplies to make wall hangings and plans to sell
the wall hangings for $80 each.
a. write an inequality that gives the possible numbers w of wall hangings the
weaver needs to sell in order for the profit to be positive.

b. what are the possible numbers of wall hangings the weaver needs to sell in order
for the profit to be positive?

the third picture

step-by-step explanation:

c. side angle side. u shares the same sides

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.

you just switch the numbers basically so it would be 3/17