Robin corporation, a calendar year c corporation, had taxable income of $700,000,

Robin corporation, a calendar year c corporation, had taxable income of $700,000, $1.2 million, and $1 million for 2016, 2017, and 2018, respectively. robin has taxable income of $1.8 million for 2018. the minimum 2019 estimated tax installment payments for robin are: a.april 15, 2019, $52,500; june 17, 2019, $94,500; september 16, 2019, $94,500; december 16, 2019, $94,500.b.april 15, 2019, $52,500; june 17, 2019, $52,500; september 16, 2019, $52,500; december 16, 2019, $52,500.c.april 15, 2019, $94,500; june 17, 2019, $94,500; september 16, 2019, $94,500; december 16, 2019, $94,500.d.april 15, 2019, $52,500; june 17, 2019, $136,500; september 16, 2019, $94,500; december 16, 2019, $94,500.e.none of these choices are correct.