In a lottery, the top cash prize was $634 million, going to three lucky winners. Players pick four different numbers from 1 to 56 and one number from 1 to 46. A player wins a minimum award of $ 375 by correctly matching three numbers drawn from the white balls (1 through 56) and matching the number on the gold ball (1 through 46). What is the probability of winning the minimum award? The probability of winning the minimum award is nothing. (Type an integer or a simplified fraction.)

first option

a function is a relation in which an input is paired with exactly one output.

so, let's find the right answer.

in our first option, our inputs are january, february, and march. the outputs are 30, 28, and 25. each input has it's own output. this is correct!

our second option we know is incorrect, because ms. valverade has two outputs, dogs and cats. this is not a function.

our third option is incorrect as well. the yellow square has two ouputs, the square and the triangle.

lastly, in our fourth option, we see the number 7 two times with a different output. therefore, this is not a function.

remember: each input must be paired with only one output!

the answer is a if my teacher taught me correct