Using the constant of proportionality, write an equation that represents this proportional relationship. Let x be the number of kilograms, and let y be the number of inches

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13

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