Sajj1119 Sajj1119 05-01-2017 Mathematics contestada Allie noticed that to get her test grade, she could take Valerie's grade, multiply it by 2 and subtract 15. If Valerie's test grade was x, how would you write Allie's test grade? A) 2x B) 2x + 15 C) 2x - 15 D) 15x - 2