Kana is a single wage earner with no dependents and taxable income of $205,000 in 2018. her 2017 taxable income was $155,000 and tax liability was $36,382. calculate kana's 2018 income tax liability and the minimum required 2018 annual payment necessary to avoid any penalty. round your answers to two decimal places.

Bill makes leather shoes. he charges $45 for a pair of women's shoes and $50 for a pair of men's shoes. he sells x pairs of women's shoes and y pairs of men's shoes each week and earns a total income of $2,500. this situation can be represented by the equation . if bill has no female customers during a particular week, he needs to sell pairs of men's shoes to earn his weekly income of $2,500.