Answer:
Slope = 2 Y-Intercept = (0, 3)
Step-by-step explanation:
Slope : which is
from two points: point1 (x1 , y1) and point2 (x2, y2).
For the purpose of getting the slope I will be using point (0, 3) as point 1
and point (-3, -3) as point 2.
If you plug in 0 as x1, 3 as y2, -3 for x2, and -3 for y2:
=
= 2
Y-Intercept: The y intercept is the point where the line is touching the y axis. Which in this graph, there is only point (0,3).
Answer:
7 software packages
Step-by-step explanation:
Given,
Signing amount = $ 225,
Additional amount for each software package = $ 25
Thus, the total amount for x software packages = signing amount + additional amount for x packages
= 225 + 25x
If total amount ≥ $ 400
225 + 25x ≥ 400
25x ≥ 400 - 225
25x ≥ 175
Hence, the minimum number of software packages that she must sell would be 7.
Answer:
(a). Weight of the bag of organic apples for advertising = 5 pound
Cost of the advertisement of 5 pound bag of organic apples = $13.95
Now, to find the unit rates :
Cost of advertising 5 pound bag of organic apple = $13.95
Hence, unit rate of advertising 1 pound of organic apples = $2.79
$13.95 is charged for advertisement of 5 pound of organic apples
Hence, one unit or $1 is charged for advertisement of 0.36 pounds of organic apples.
(b) Cost of 5 pound is given to be $13.95
So, the rate which is typically used in the given problem is : Dollars per pound.