Ethan rolls a 6-sided number cube. what is the probability that he gets a number less than 3?

We have been given that Ethan rolls a 6-sided number cube. Then, the sample space is S={1, 2, 3, 4, 5, 6}

n(S) = 6

Let E be the event of getting a number less than 3.

Then, E = {1, 2}

n(E) = 2

Probability of an event is given by

Hence, the probability that Ethan gets a number less than 3 is .

$76.

Step-by-step explanation:

The given equation represents the situation, where x represents the regular price of an adult ticket.

194 = x + 2 ( x-8 )

Now we multiply the equation by 2

2 × 194 = 2 [ x + 2 (x-8) ]

388 = x + 4 ( x-8 )

388 = x + 4x - 32

388 = 5x - 32

388 + 32 = 5x

420 = 5x

5x =  = 84

And it has been given in the question that the regular price of a child's entry is $8 less than that of an adult ticket.

So child's ticket will cost = 84 - 8 = $76

$76 is the answer.

I hope this helps u! :D