Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.



Karen
collects air miles when she goes grocery shopping. The graph shows the number of air miles she
collects compared to how much money she spends.
Complete the table of values to help answer the
following questions.
Number of Air Miles  Amount Spent
($)  1  A  2  B  3  C  4  D   


1.

In
the table of values, which amount of money does A
represent?
a.  $1.00  b.  $0.50  c.  $2.00  d.  $1.50         


2.

In
the table of values, which amount of money does B
represent?
a.  $1.00  b.  $0.50  c.  $2.00  d.  $1.50         


3.

In
the table of values, which amount of money does C
represent?
a.  $1.00  b.  $0.50  c.  $2.00  d.  $1.50         


4.

In
the table of values, which amount of money does D
represent?
a.  $1.00  b.  $0.50  c.  $2.00  d.  $1.50         


5.

Select the pattern rule to calculate the number of air miles in any given amount of
money.
a.  For every $1.00 spent, 1 air mile is
given.  b.  For every $1.00 spent, 2 air miles are
given.  c.  For every $0.50 spent, 2 air miles are
given.  d.  For every $2.50 spent, 4 air miles are
given.   


6.

Select the pattern rule to calculate the number of air miles in any given amount of
money. Let the variable n represent the amount of money.
a.  n + $1.00  b.  n x 2  c.  n + 2 + 1  d.  n  2         

Numeric Response


7.

Determine the number of air miles Karen will receive, if she spends
$10.00.


8.

How
many dollars will Karen have to spend to receive 140 air miles?
