Which regression equation best fits these data? a. y = -0.59x + 12.5 b. y = 12.00 * 0.94^x c. y = 0.30 x^2 + 0.48 + 15.83 d. y= -0.30x^2 - 0.48x + 15.83

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8