Pearson Algebra 1 Common Core, 2011
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Pearson Algebra 1 Common Core, 2011 View details
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Exercise 13 Page 73

To create a table, create one column for the number of teams and one column for the total number of players. Think of how you calculate the total number of players given the number of teams.

Table:

Number of Teams Total Players
1 11
2 22
3 33
4 44
... ...
t 11t

Equation: p=11t
Graph:

How Many Players Are on 17 Teams? 187 players.

Practice makes perfect

We have been asked to represent the given situation in three different ways before answering the question. Let's look at each of these individually.

As a Table

We can create a table to illustrate the change in the total number of players depending on how many teams there are. Let's assign the variable t to represent the number of teams in the league and p can represent the total number of players.

Number of Teams (Players)*(Number of Teams) Total Players
1 11* 1 11
2 11* 2 22
3 11* 3 33
4 11* 4 44
... ... ...
t 11* t p


As an Equation

Looking at our table, we can see that the total number of players p is equal to the number of teams t multiplied by 11 since each team has 11 players. We can write this as a following equation. p=11t

As a Graph

To show the relationship on a graph, we can first plot the points from our table.

We can extend this pattern using a dashed line. This line has to be dashed since we cannot have a fraction of a team.

Number of Players on 17 Teams

Finally, we are asked to find the total number of players in the league when there are 17 teams. We can do this by substituting t=17 into our equation and solving for p.
p=11t
p=11( 17)
p=187
We have that p=187 which means that when there are 17 teams in the league, there are 187 players.