The domain for f(x) is all real numbers greater than it equal to 3
Answer:D
Step-by-step explanation:
Passed test
Answer:9 nickels and 19 dimes.
Step-by-step explanation:
Let 
be the number of nickels Kay has.
Let 
be the number of dimes Kay has.
Value of 
nickel is $
Value of nickels is $
Value of dime is $
Value of nickels is $
Given that Kay has a total of 
coins.
So,
...(i)
Given that Kay has a total value of $
So,
...(ii)
Using (i) and (ii),
To find out the percentage, just like with the average, you need to add up all the numbers which is 60. Now you have to find the probability of 2 cars in a line, you would have to divide, 16/60, Which is about .27, now you have to convert to percentage, which is 27%
