Company G$,$ which has a $30$ percent marginal tax rate, owns a controlling interest in Company J$,$ which has a $12$ percent marginal tax rate. Both companies perform engineering services. Company G is negotiating a contract to provide services for a client. Upon satisfactory completion of the services, the client will pay $$102,000$ cash.

Required:

a$.$ Compute the after$-$tax cash from the contract assuming that Company G is the party to the contract and provides the services to the client.

b$.$ Compute the after$-$tax cash from the contract assuming that Company J is the party to the contract and provides the services to the client.

c$.$ Compute the after$-$tax cash flow for Company G from the contract assuming that Company J is the party to the contract, but Company G actually provides the services to the client.