Answer:

Step-by-step explanation:


is the proportionality constant.

The
is the independent variable and
is the dependent variable.
The proportionality constant is
.
1) Discrete graph
2) Continuous graph
I hope this helps! I would check with someone else first though.
Answer: Just use MathPapa.
Step-by-step explanation:
Step-by-step explanation:
Cost of 5 books = $ 36.25
Cost of 1 book = $36.25 / 5 = $ 7.25
The unit price is $ 7.25
Hope it will help :)