This is what the question says:

12) students were asked to write a formula for the
length of a rectangle by using the formula for its
perimeter, p = 21 + 2w. three of their responses
are shown below.
1.1 = {p – aw
ii. 1 = {(p – w)
iii. 1 = p2w
which responses are correct?
a) i and ii, only
b) ii and iii, only
c) i and iii, only
d) i, ii, and iii

black lol

step-by-step explanation:

h

i can tell you jamal now has 3 cookies xd

tommy has 2.

this made me lol.

true

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.