Answer:
The answer is 3/4 which isn't among the choices.
Step-by-step explanation:

Answer : 14 Meters
Explanation : 2 * 3 * 14 Is = To 84
◊ YusuCr ◊
well 60/5=12
so you get $12 per yard
12*15=180
or you could notice that 5 goes into 15 3 times and then multiply 60*3 any way the answer is 180
D - their slopes are negative reciprocals of each other.