Cora is a saleswoman who earned a base pay of $58,400 and was paid commission of 11% for each knife set she sold. If x represents total sales in dollars, then which of the following equations best represents Cora's total pay in dollars? A. y = 58400 + 0.011x B. y = 58400x + 0.11 C. y = 58400 + 11x D. y = 58400 + 0.11x