Answer:
nonliner
Step-by-step explanation:
it changes.
the input is right but the output isn't
Linear equation
The rate of change for y with respect to x remains constant for the linear equation.
The rate of change is 3
Answer: $2.81
Pencils: 5 * 0.69 = 3.45
Notebooks: 3 * 2.75 = 8.25pocket dictionary: 5.49
3.45 + 8.25 + 5.49 = 17.19
20 - 17.19 = 2.81
Therefore, she will get $2.81 change back.
80
25x80=2000
6000-2000=4000
x^3-x^2-11x+15
