please help with the screenshot questions

Jose is thinking quitting his currentjob, which pays $50,000 a year, and taking over a small store that he owns and currently rents out for extra income of $60,000 a year. He wants to open an ice cream store. His expenses at the store would be $80,000 per ice cream and labor. He also would pay $10,000 per year in insurance. He would make $140,000 in revenues. What are his economic prots if he opens the ice cream store? 0 -$60,000 0 $30,000 0 $130,000 0 $140,000 0 $50,000 0 $140,000 0 $40,000 0 $80,000 Jose is thinking quitting his currentjob, which pays $50,000 a year, and taking over a small store that he owns and currently rents out for extra income of $60,000 a year. He wants to open an ice cream store. His expenses at the store would be $80,000 per ice cream and labor. He also would pay $10,000 per year in insurance. He would make $140,000 in revenues. What are his implicit costs if he opens the ice cream store? 0 $190,000 0 $100,000 0 $90,000 0 $200,000 0 $50,000 0 $60,000 0 $110,000 The cost curves below are for a rm competing in a perfectly competitive industry. If the market price is $7.50, a prot-maximizing rm would: Price and cost 16 15 M 13 ATC 3". 0 Produce about 9, for an economic prot of less than $9 0 Produce between 10 and 11, for an economic prot of about $0 0 Produce about 9, for an economic prot of over $9 0 Produce between 10 and 11, for a positive economic prot 0 Produce about 10, for an economic prot of about $20 There are multiple questions based on this data (so take a minute to figure things out) Cost data for Stacy's Spring Rolls # rolls VC MC AVC FC TC ATC 0 n/a n/a n/a 30 n/a 100 2 105 3 270 4 60 5 76 What are total fixed costs if Stacy produces four spring rolls? O 7.5 O 30 O 120 O 300