To bake one cake, drew uses 18 ounces of flour. he has 850 ounces of flour. let y represent the ounces of flour left and x represent the number of cakes he has baked. when the situation is modeled on a graph, what are the slope and the y-intercept of the line representing this situation?
a.
slope = 850 and y-intercept = 18
b.
slope = 18 and y-intercept = 850
c.
slope = -18 and y-intercept = 850
d.
slope = 850 and y-intercept = -18

Find the quotient. 50a2 – 98b2 -5a +7b

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0