Several people form groups with four people in each group. write an expression for the number of groups formed by p people. how many groups are formed if there are 28 people?

Number of groups formed by 'p' people =

Number of groups formed with 28 people = 7

Step-by-step explanation:

We are given that, there are 4 people in 1 group.

Now, at first we have to find the number of groups formed by 'p' people.

Here, we will use the unitary method.

Number of group formed with 4 people = 1

So, number of group formed with 1 person =

∴ number of groups formed with 'p' people =

So, the required expression for the number of groups formed by 'p' people is

Now, secondly we have to find the number of groups formed by 28 people.

As, we know that number of groups formed with 'p' people =

Now, putting 'p' = 28 in the expression obtained above, we get

number of groups formed by 28 people =

So, there are 7 groups formed with 28 people.

dalila is incorrect. the whisker on the left is very long, going all the way out to 5. the whisker goes from 5 to 30, so it has a spread of 25. the rest of the box plot values are closer together, so 5 is an outlier