Which of the following situations are equal to 30%? Select all that apply. A) 27 out of 90
B) 12 out of 36
C) 50 out of 80
D) 9 out of 30
E) 6 out of 24

Will give brainlest

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x