Answer:
$2/min
Step-by-step explanation:
14 ÷ 7 = 2
Therefore, $2 per minute.
7.12 kilometers
Add the amounts of kilometers to find the total :
3.8 kilometers + 3.32 kilometers = 7.12 kilometers
other points:
<u>x y</u>
-2 12
-1 3
0 0
1 3
2 12