A 2005 Gallup Poll found that 7% of teenagers suffer form arachnophobia and are extremely afraid of spider. At a summer camp there are 8 teenagers sleeping in each tent. Assume that these 8 teenagers are independent of each other. Calculate the probability that at most 6 of them suffer from Arachnophobia

the barter

greater than one

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

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140