Answer:
21
first we begin from 1 to 100 we find 11 numbers contain 1 then we count 1s from 10 to 19 we get 9 numbers but there is an exciption in number 11 as it cotains 2 1s so thenumber of 1s is 21
39 ft of carpet
11x3+3x2=39
Step-by-step explanation:
This is the answer
x=9
I'm sorry if I'm wrong
The probability of picking a blue is 3/11.