Communicating and Connecting What We Know About

Names: ______

Verbal /

Table

UnitedComm charges $0.25 per minute to call anywhere in the world with a monthly fee of $15.
Define the variables:
Independent:
Dependent:
Constants: / Number of Minutes / Cost of Call
0
10
20
30
40
50
60

Graph

Equation/Analysis

Create a graph that represents the information in the table.
/ 1. Write an Equation:
2. How much would it cost to talk for 35 minutes?
3. How much would it cost to talk for n minutes?
4. How many minutes would you have talked for if the call cost $70.00

Name: ______

Verbal /

Table

GlobalComm charges $0.35 per minute to call anywhere in the world.
Define the variables:
Independent:
Dependent:
Constants: / Number of Minutes / Cost of Call
0
10
20
30
40
50
60

Graph

Analysis

Names______

Verbal /

Table

UpperLimit charges $0.15 per minute to call anywhere in the world with a monthly fee of $35.
Define the variables:
Independent:
Dependent:
Constants: / Number of Minutes / Cost of Call
0
10
20
30
40
50
60

Graph

Equation/Analysis

Names______

Verbal /

Table

FlatWorld charges $0.20 per minute to call anywhere in the world with a monthly fee of $30.
Define the variables:
Independent:
Dependent:
Constants: / Number of Minutes / Cost of Call
0
10
20
30
40
50
60

Graph

Equation/Analysis

Names______

Verbal /

Table

TeleLink charges $0.10 per minute to call anywhere in the world with a monthly fee of $40.
Define the variables:
Independent:
Dependent:
Constants: / Number of Minutes / Cost of Call
0
10
20
30
40
50
60

Graph

Equation/Analysis