(08.03)the dot plot below shows the number of passengers in some cars: a dot plot with integers 1 to 5 is shown. it is labeled passengers, and titled passengers in cars. there is 1 dot above 1, 1 dot above 2, 2 dots above 3, 5 dots above 4, and 4 dots above 5. which of the following statements best describes the shape of the data? a. it is symmetric and has a peak at 5. b. it is symmetric and has a peak at 4. c. it is not symmetric and has a peak at 5. d. it is not symmetric and has a peak at 4.

D, I took a test with this question and this answer was correct

Step-by-step explanation:

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!