It costs $7 to transport a car on a ferry. A total of m dollars is collected on one ferry trip. Which table correctly shows
the number of cars, m:7, on the ferry trip?
$56 $63 $70
Amount of Money Collected, m
Number of Cars on the Ferry, m - 7
49
56
63
$56 $63 $70
B
Amount of Money Collected, m
Number of Cars on the Ferry, m-7
7
8
9
Amount of Money Collected, m
Number of Cars on the Ferry, m+7
$56 $63 $70
63 70 77
Amount of Money Collected m
Number of Cars on the Ferry, mě7
$56 $63 $70
8 9 10