Nolan and Ed are students at Berkeley College. They share an apartment that is owned by Ed$.$ Ed is considering subscribing to an Internet provider that has the following packages available:

$\backslash$table$[[$Package$,$Per Month$],[$A$.$ Internet access,$$,80],[$B$.$ Phone services,,$20],[$C$.$ Internet access $+$ phone services,,$90]]$

Nolan spends most of his time on the Internet $("$everything can be found online now"$).$ Ed prefers to spend his time talking on the phone rather than using the Internet $("$going online is a waste of time"$).$ They agree that the purchase of the $$90$ total package is a "win$-$win" situation.

Requirements

Allocate the $$90$ between Nolan and Ed using $($a$)$ the stand$-$alone costallocation method, $($b$)$ the incremental cost$-$allocation method, and $($c$)$ the Shapley value method.

Requirement $1.$ Allocate the $$90$ between Nolan and Ed using $($a$)$ the stand$-$alone cost$-$allocation method, $($b$)$ the incremental cost$-$allocation method, and $($c$)$ the Shapley value method. $($Round your answers to the nearest cent.$)$

Costs allocated to

$\backslash$table$[[,$Nolan,Ed$],[($a$)$ Stand$-$alone,$72,18],[($b$)$ Incremental,$=,],[\backslash$table$[[$Nolan primary user$],[$Ed primary user$],[($c$)$ Shapley$]],80,10],[20,70],[75,15]]$