Question 89398
Y=3-5/(4*16)
Y=3-5/64
Y=(3*64-5)/64
Y=(192-5)/64
Y=187/64
Y=2.921875 ANSWER. GRAPH FOLLOWS:
{{{ graph( 300, 200, -6, 5, -10, 10, y = -(5/4)x -3) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = -5/4x -3). 
OR:
Y=3-(5/4)16
Y=3-5*16/4
Y=3-5*4
Y=3-20
Y=-17