8
Because 16 ounces is a pound half of 16 is 8, 8 ounces is half a pound. :)
Y or f(x) = -2x+5
the slope goes with the variable (x) and when the value of x is entered it makes a line, and the y-intercept is next to show where the point is on the y - line
17 because 4 x 1.5 = 6, 50 / 1.5 = 33.33
