please solve for me these questions its related to each other

QUESTION 7 for th below two machines and based on AW analysis which machine we should select? MARR=10%. Machine A Machine B First cost, $ 27,611 100,000 Annual cost, $/year 9,015 7,000 Salvage value, $ 7,496 Life, years 3 infinite Answer the below question: A-the AW for machine A QUESTION 8 For th below two machines and based on AW analysis which machine we should select? MARR=10% Machine A Machine B First cost, $ 29,601 129,434 Annual cost, S/year 13,018 8,452 Salvage value, 5,328 Life, years Infinite 3 Answer the below question: B-the AW for machine B= QUESTION 9 C-Based on the AW value you got in the previous 2 questions, which machine we should select? type you explanation below For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 10pt X2 X T T > A 2 RBC +] 3