Karin is reading the information that came with a new medicine she has to take. One of the ingredients is lactose (C12H22O11). What can Karin conclude about lactose based on the formula? A.
Some people may be allergic to lactose.
B.
Lactose has a melting point of about 203°C.
C.
Lactose is a key ingredient in many medicines.

D.
A lactose molecule contains 12 atoms of carbon.

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

it would open into a square depending on the type of envelope i’m not sure about the second part

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)