) Which equation is best represented by this graph?

A) y-4=-2/3(x+3)

B) y-2=-2/3(x-6)

C) y+4=2/3(x-3)

D) y+6=2/3(x-2)

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling