Jada sells at $5 per kilogram and buys at $2.50
Answer:
3x + y = 19
Step-by-step explanation:
Find the Slope:
4 - 1 / 5 - 6 = m
3/-1 = m
-3 = m
Find b: (use one of the points given and plug into y = mx + b)
1 = 6 (-3) + b
1 = -18 + b
19 = b
Plug the m and b you just found into y = mx + b
y = -3x + 19
Change to standard form (Ax + By = C)
3x + y = 19
The y-intercept is where the graph goes through the y-axis (the vertical line in the center). It goes through at y=-9, so the coordinates would be (0,-9), since it is (x,y).
The missing value in the table provided is 14.
Answer:I forgot how to do that one but I had it
Step-by-step explanation:I’m sorry
