Sven and barry’s very berry yogurt shoppe has two servers and a single line. the service time is exponentially distributed with a population mean of one minute. both servers, sven and barry, are busy right now and there are three people waiting in line. when caitlin arrives to the shop, she joins the end of the line. assume that service begins immediately upon the departure of a customer. (a) what is the probability density function of caitlin’s waiting time in line? (b) what is the probability that caitlin will wait in line for more than three minutes?

3,750 deer

step-by-step explanation:

1,500 is 15 times larger than 100

lets make 250 15 times larger.

3750 deer

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).