Answer:
m<PKN = 270 - m<JKP
Step-by-step explanation:
m<JKM + mMKL + m<LKN = 90 + 90 + 90 = 270
m<PKN + m<JKP = 270
To find out the percentage, just like with the average, you need to add up all the numbers which is 60. Now you have to find the probability of 2 cars in a line, you would have to divide, 16/60, Which is about .27, now you have to convert to percentage, which is 27%
14 buses would be needed. And their would be a remainder of 4 people. 14*6=84