Posted by **Geena** on Wednesday, May 4, 2011 at 12:55pm.

Solve. Please show the algebraic inequality you used and show all of your work.

Stephanie has the following scores on her algebra tests: 85, 92, and 71. What score must she earn on her fourth test in order to have an average of 80 or above?

## Answer this Question

## Related Questions

- pre-algebra - Solve, show the algebraic you use. Tammy has the following scores ...
- Algebra 1 - In order to earn an A in a class, your test scores must average at ...
- Algebra - A student scores 83 and 91 on her first 2 tests. Write and solve a ...
- math - 2. Simplify. Please be sure to show all of your work. -3(-9) – |-5 – 3 3...
- math - In his algebra class, Rob has scores of 79, 85, 81, and 65 on his first ...
- Math - Algebra - A. Solve the following quadratic equations. Make sure to show ...
- algebra - You earned the following scores on five science tests: 75, 82, 90,84, ...
- algebra - Use the five steps for problem solving to answer the following ...
- algebra - Solve the following inequality and write your answer using interval ...
- algebra - sasha needs to score at least 360 points on 4 tests to earn an A. on ...