Alice is single and self-employed in 2022. Her net business profit on her Schedule C for the year is $202,000. What are her self-employment tax liability and odditional Medicare tax liability for 2022? Note: Round your final answers to the nearest whole dollar amount. Leave no answer blank. Enter zero if applicable This year Luke has calculated his gross tax liability at $2,040. Luke is entitled to a $2,760 nonrefundable personal tax credit, a $1,680 business tax credit, and a $720 refundable personal tax credit. In addition, Luke has had $2,600 of income taxes wathheid from his salary. What is Luke's net tax due or refund? Note: Input the smount as a positive value