Which of the following best explains whether ? 1/2 or 1 is the better estimate of 36/40 ? A. 20/40=1/2 and 40/40 = 1. Since 36 is less than 40, 36/40 is closer to 1/2 than it is to 1.

B. 20/40 = 1/2 and 40/40 = 1. Since 36 is closer to 20 than it is to 40, 36/40 is closer to 1/2 than it is to 1.

C. 20/40 = 1/2 and 40/40 = 1. Since 36 is exactly halfway between 20 and 40, 36/40 is as close to 1/2 as it is to 1.

D. 20/40 = 1/2 and 40/40 = 1. Since 36 is closer to 40 than it is to 20, 36/40 is closer to 1 than it is to 1/2

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b.-4 units

all you   do is count how many times you move

cant see photo

step-by-step explanation:

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.

the correct answers are 1, 2, 4, and 5! i just got it right!