X-2 or 5-2 because 2 fewer you would need to subtract two from the amount you ate
Answer:
a
Step-by-step explanation:
La respuesta correcta es
579
597
759
795
957
975
555
557
575
559
595
777
775
757
779
797
999
995
959
997
979
577
599
755
799
955
977
Answer:
4.7619%
Step-by-step explanation:
Let's suppose the insurance company sells 16 standard policies.
For every 16 standard policies sold, the company sells 1/4 x 16, or 4, preferred policies.
For every 4 preferred policies sold, the company sells 1/4 x 4, or 1, ultra-preferred policy.
Therefore, for every ultra-preferred policy sold, the company sells:
16+4+1=21 total policies
So the probability of any 1 random policy selected being ultra-preferred is 1/21, or 4.7619% ....................
