The answer you want is going to be A.
Hope it helps.
1711 sales out of 1950 calls.
The success rate is quite impressive:
1711/1950=87.7%
namely, how many times does 2/7 go into 7/8?

Answer:
The are parallel lines.
Step-by-step explanation:
2x + 3y = 4
3y = -2x + 4
y = -2/3x + 4/3
10x + 15y = 2
15y = - 10x + 2
y = -10/15x + 2/15
y = - 2/3x + 2/15