Please help will mark brainliest Eighteen cyclists were each asked the number of miles they biked last week.
Their responses are given below.

(a) The complete frequency distribution is shown below.

(b)The histogram is attached below.

Step-by-step explanation:

The data for the number of miles biked by eighteen cyclists last week is as follows:

7, 21, 12, 4, 5 , 18, 10, 23, 11, 13, 20, 4, 24, 4, 9, 11, 6, 23

(a)

A frequency distribution is to formed for the data with a class width of 6.

The class intervals are provided.

The complete frequency distribution is as follows:

Class Interval      Frequency

     2 to 7                    6

    8 to 13                    6

   14 to 19                    1

  20 to 25                  5

(b)

The histogram is attached below.

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !