Sunday
March 26, 2017

Post a New Question

Posted by on .

Answer to david has scores of 79, 96, 63, 54 on his algebra tests. Use an inequality to find the minimum score he can make on the final exam to pass the course with an average of 70 or higher, given that the final counts as 3 tests.

  • Algebra - ,

    Mean = ∑x/n

    70 ≤ (79+96+63+54+x)/5

    Solve for x.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question