The following information applies to the questions displayed below.) Stephanie is 12 years old and often assists neighbors on weekends by babysitting their children. Calculate the 2019 standard deduction Stephanie will claim under the following independent circumstances (assume that Stephanie's parents will claim her as a dependent). a. Stephanie reported $1,275 of earnings from her babysitting. Standard deduction Required information The following information applies to the questions displayed below.) Stephanie is 12 years old and often assists neighbors on weekends by babysitting their children. Calculate the 2019 standard deduction Stephanie will claim under the following independent circumstances (assume that Stephanie's parents will claim her as a dependent). b. Stephanie reported $2,265 of earnings from her babysitting, Standard deduction The following information applies to the questions displayed below.] nie is 12 years old and often assists neighbors on weekends by babysitting their children. Calculate the 2019 standard deduction Stephanie will claim under the following independent circumstances (assume that Stephanie's parents will claim her as a dependent) c. Stephanie reported $18,840 of earnings from her babysitting. Standard deduction roquan, a single taxpayer, is an attorney and practices as a sole proprietor. This year, Roquan had net business income of $90,000 from his law practice. Assume that Roquan pays $40,000 wages to his employees, he has $10,000 of property (unadjusted basis of equipment he purchased last year), and has no capital gains or qualified dividends. His taxable income before the deduction for qualified business income is $100,000. (Leave no answer blank. Enter zero if applicable.) Required: a. Calculate Roquan's deduction for qualified business income. b. Assume the same facts provided above, except Roquan's taxable income before the deduction for qualified business income is $300,000. Part a Part b Deduction for qualified business income