Answer:
first one
Step-by-step explanation:
1/9
The numbers between 1 and 11 are:
2, 3, 4, 5, 6, 7, 8, 9, 10
There are 9 numbers.
Of the 9 numbers, 8, 9, and 10 are greater than 7, so there are 3 numbers greater than 7.
p(number greater than 7) = 1/3
p(>7) = 1/3
Each time a number is selected, the probability it is greater than 7 is 1/3.
For two numbers, you have two independent events, so the overall probability is the product of the individual probabilities.
p(>7 then >7) = p(>7) * p(>7) = 1/3 * 1/3 = 1/9
Number 2 is 10 dollars and 17 cents
Number 1 is 194 dollars and 2 cent
