Macburger’s is attempting to determine how many servers (or lines) should be available during the breakfast shift. during each hour, an average of 100 customers arrive at the restaurant. each line or server can handle an average of 50 customers per hour. a server costs $5 per hour, and the cost of a customer waiting in line for 1 hour is $20. assuming that an m/m/s/gd/[infinity]/[infinity] model is applicable, determine the number of lines that minimizes the sum of delay and service costs.

correct answer is b. 27/8

step-by-step explanation:

they disappear if your absent from to long. i found out that the hard way.

step-by-step explanation:

brainliest lol i just need one more brainliest.

b. 2 and 4

step-by-step explanation:

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: