A stock broker calls you to tell you about a new stock he says has a 20% chance that it will increase its value above the purchase price on the first day and you should get
in on this stock on the ground floor. What type of probability is the stock broker
using?

Authentic Probability
Empirical Probability
Theoretical Probability
Subjective Probability

answer: i oofed

step-by-step explanation:

oofed=wow

thus, the first answer choice, y = sec x, is the correct one

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.