Let x denote the amount of time a book on two-hour reserve is actually checked out, and suppose the cdf is the following. f(x) = 0 x < 0 x2 25 0 ≤ x < 5 1 5 ≤ x use the cdf to obtain the following. (if necessary, round your answer to four decimal places.) (a) calculate p(x ≤ 4). (b) calculate p(3.5 ≤ x ≤ 4). (c) calculate p(x > 4.5). (d) what is the median checkout duration ? [solve 0.5 = f()]. (e) obtain the density function f(x). f(x) = f '(x) = (f) calculate e(x). (g) calculate v(x) and σx. v(x) = σx = (h) if the borrower is charged an amount h(x) = x2 when checkout duration is x, compute the expected charge e[h(x)].

dont think so

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

i believe it is b and c. (side note, i got the same computer from k-12 lol i’m in 8th grade and this is my first year, will it get

step-by-step explanation: