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 least 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

Question

Mathematics

Rocco

19 August, 00:53

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 least 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

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Answers (2)

Know the Answer?

Juliana · Answer 1

The answer is a b and e I also got this question

Julius Sloan · Answer 2

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.