Tiana's math test score are 85 and 91 . she has one more test left. in order to earn and a, her average test score must be at le
ast 94. let x represent tiana's score on her next test. which inequalities could represent the possible test scores she can earn on the next test in order to earn an a? select all that apply
You have no choices listed but here's the answer: (85 + 91 + x) / 3 = 94 Multiplying both sides by 3 85 + 91 + x = 282 x = 106 In order for her to get a 94 average she would need a mark of 106 on her next test.
