Quadrilateral EFGH is on a coordinate plane. Segment FG is on the line 2x − y = −3, and segment EH is on the line 2x − y = 1. Which statement proves how segments FG and EH are related?

They have the same slope of 2 and are, therefore, parallel.
They have slopes that are opposite reciprocals of 1 and −1 and are, therefore, perpendicular.
They have slopes that are opposite reciprocals of 0 and undefined and are, therefore, perpendicular.
They have the same slope of −1 and are, therefore, parallel.

1.5%

step-by-step explanation:

29.5977692753

step-by-step explanation:

throw the computer

step-by-step explanation:

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get