Find the probability that the student was male, given the student chose to fly as their superpower

30/40 or P(male ∣ fly)=43=0.75

Step-by-step explanation:

The condition is that the student chose to fly as their superpower. There were 40 total students in the sample who chose to fly, and 30 of them were male.

SuperpowerMaleFemaleTOTAL

Fly                  30              10            40

Invisibility12                32           44

Other         10                 6             16

TOTAL         52               48    100

P(male ∣ fly)= 30/40= 3/4=0.75

P(male ∣ fly)= P(male and fly)/ P(fly)

=30/100/40/100= 0.30/0.40= 3/4= 0.75

P(male ∣ fly)=3/4=0.75

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09