Answer:0.001
x=the number of workers taking the bus to work
p= probability of success =(15/100) = 0.15
q= probability of failure =1- p = 0.85
P(X=6) = 10C6(0.15)^6(0.85)^4
= 0.001
= a^3 +3a^2-7a+4a^2+12a-28
=a^3 +7a^2+5a-28
9 AND 35 OVER 100 i think
X=number of hamburgers sold
y=number of cheeseburgers sold
x+y=383
x=y+67
y+67+y=383
2y+67=383
2y=316
y=158
158 cheeseburgers and 225 hamburgers were sold
What is the outside number