Bill has 10 blue, 14 black, and 6 red pens in a box. Without looking he pulls out a pen. Determine whether each statement correctly describes the likelihood of an event based on the given pens. Select True or False for each statement. The probability of pulling blue pen is 1/10.
The probability of pulling a black pen is 7/15.
The probability of pulling a red pen is 1/5.

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step-by-step explanation:

tyty jry j y yj yttj yhgtyj y ghyj ytthj

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.

3. 8,935,200 minutes

4. 227,040 feet