You can write it by putting 55 over 100 and simplify then you get an answer of 11 over 20.
Answer:
Red
Step-by-step explanation:
RED:
$27.09 / 7 = $3.87
GREEN:
$14.96 / 4 = $3.74
$3.87 > $3.74
Step-by-step explanation:
I think the answer is like this
D∩E=D This is because since D is a subset of E then the elements they will have in common are the elements in D and D is not a null set
Is should be (9-4x)•(9+4x)