Write an expression in simplest form for the perimeter of the exercise mat

Give me the equations of two lines that have the same slope but are not parallel.

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons