How to do these questions? Please help me, thanks!

PART II: The small town of Kosethearum is home to a small shopping area where two individual offices share one common wall between them. Located in one office is Dr. Lisa Auzz, who regularly sees and treats patients throughout the day for migraines (very strong headaches). Dr. Auzz finds that her patients' ailments are exacerbated (made much worse) when they encounter loud sounds and/or bright lights. The office next door houses Mr. Bill Wonkuh, who uses large machines to make some of the most delicious candy in the world. Mr. Wonkuh finds it impossible to make any of his candy by hand, as the force required to pound his signature taffy into shape can only be delivered via a large, solid-steel, hammering machine. The hammering machine creates a negative externality as it emits loud noises and bright, fantastical lights. Dr. Auzz's Headache Cures OFFICE Mr. Wonkuh's Candy & Taffy OI001BBBNNNN Before Mr. Wonkuh moved into the office, Dr. Auzz was able to quietly treat her patients, earning a surplus of $100/day. Upon opening his candy factory, Mr. Wonkuhs noisy machines were able to earn him a surplus of $60/day. Unfortunately, the loud pounding sounds coming through the wall as a result of the candy machines have made it almost impossible for Dr. Auzz to continue to treat her patients, resulting in a surplus of $10/day. Auzz Wonkuh Surplus with Candy Machine Surplus with No Candy Machine $10/day $100/day $60/day $0/day Gains from Curing Headaches There are two outcomes for how much surplus (profit) Dr. Auzz can make from running her Headache Cure business: 6. How much profit will Dr. Auzz make per day if there is not a candy hammering machine running next door? $. 7. How much profit will Dr. Auzz make per day if there is a candy hammering machine running next door? $. Gains from Making Candy There are two outcomes for how much surplus (profit) Mr. Wonkuh can make from his candy production business: 3 8. How much profit will Mr. Wonkuh make per day if he does not use a candy hammering machine? $. 9. How much profit will Mr. Wonkuh make per day if he does use a candy hammering machine? $