57.3k views
5 votes
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

A) 94<85+91/2<100
B) 94<176+x/2<100
C) 94<85+91+x/3<100
D) 94<176/3<100
E) 94<=176+x/3<100

User Pinser
by
6.3k points

1 Answer

5 votes
the ones to pick would be c, d, and e because you ned to add all three tests together, then divide by how many test there are
User Niraj Kumar
by
6.1k points