Answer: y- 1 = -5/4(x+4)\\
Step-by-step explanation:
y = mx + b, where m is the slope, and in the equation, the slope is -5/4.
For two-line that are parallel, the slope is the same, -5/4.

Answer:
Patricia sell each calendar for $7.68
Step-by-step explanation:
Each calendar requires 12 sheets of paper and a cover.
Cost of 200 sheets = $50
Cost pf 12 sheets =
Cost of 100 covers = $40
Cost of 1 cover =
Patricia estimates that the other costs for producing 1 calendar come to $3.
So, total cost for 1 calendar = $3+$0.4+$3=$6.4
She sells the calendars for 20% more than the amount that it costs her to produce them.
So, Selling price of 1 calendar =
Hence Patricia sell each calendar for $7.68
Answer: From my knowledge it was Non proportional but get some other answers to be sure!