we know that
the point-slope form of the equation of the line is equal to

so
Step 
<u>Find the slope m</u>
the slope is equal to

Let



Step 
<u>with m and point A find the equation of the line</u>

therefore
<u>the answer is</u>
the point-slope form of the equation is equal to

mthe anawer is to late to be inown in his own life and he has
Of the 12 available months,
of them end in the letter "r" (Sep, Oct, Nov, Dec). The sample space consists of all 12 possible choices of 1 month, but the only outcome we care about is any 1 of these 4 being selected. The probability of choosing any one of these is
. How you describe the probability is up to interpretation, but probably a good convention to use is to say that an event is "unlikely" to happen if that event has a probability less than 0.5 of occurring.