Need asap will give 4o points to best answer
give examples*** explain

task 1
for 7 days keep track of the number of pieces of mail you receive at your home.
a. put your data into a frequency table having intervals of 0–4, 5–9, 10–14, and
15–19.
b. use the frequency table to create a histogram of the data.
c. do you notice any patterns in the histogram?

First you will create a frequency table then you will list each other before 0-4 5-9 10-14 and 15-19 that will go in the first column(pieces of mail) the second column(tally) will consist of how much mail you have. so for example let's say u got 3 pieces of mail that would go in the 0-4 category and then in the third column (frequency) you will write the number of tally marks for that category. example let's say your category is 0-4 and you got 3 pieces of mail. your tally mark would be three marks and your frequency would be the number 3 a histogram is basically a bar graph so the data that you get from the frequency chart will be in the graph
hopefully this help text me if you need any more help with this

It is a percent with money involved too divide and you should have your answer