Question 406168
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Hi
simple interest formual: I = prt
Questions states***
  $313.42 = p(.025)*3
Solving for p
  313.42/.075 = p
  $4178.93 = p

You roll a standard number cube. Find P(number greater than 1).
5 of the possible 6 outcomes arw >1 (2,3,4,5,6) 
  P(number greater than 1)= 5/6

French teacher will pick 3 students out of 26 at random.
26C3 = 26*25*24/2*3 = 2600 ways of picking 3    |nCx = {{{n!/(x!(n-x!))}}}
25C3 = 25*24*23/2*3 = 2300 ways of picking 3 (excluding Teesha)
P(Teesha will not be picked)= 2300/2600= .8846