Paula knits hats. the number of hats h she can knit varies directly with the amount of yarn (y) in yards she has. the constant of proportionality is 42. write an equation to represent the relationship between the numbers of yards of yarn paula has and the number of hats she can knit. h=
what does the constant if proportionality 42, represent in this problem?
complete the table showing the yards of yarn and the number of hats paula can knit.

answer: 800

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

93%

step-by-step explanation: