Alocal college student will be randomly selected to attend a leadership conference in washington dc there are 2016 local college students of which 40% are male 520 of the college students are graduate students and half of the graduate students are female which of the following best represents the probability that the selected college student will be a male student or a graduate student

sorry i need the points

step-by-step explanation:

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step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for