Sunday
April 20, 2014

Homework Help: algebra

Posted by stumped on Tuesday, April 24, 2007 at 11:47pm.

Sam must have an average of 70 or more in his summer course to obtain a grade of C. His first three test grades were 75,63, and 68. write an inequality representing the score that sam must get on the last test to get a C grade

http://www.jiskha.com/display.cgi?id=1168389528

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

algebra - Sam must have an average of 70 or more in his summer course to obtain ...
math,correction - can someone correct this for me please. Statistics. Sam must ...
math correction - can someone correct this for me.or teach me if i'm wrong ...
math - Ted must have an average of 70 or more in his summer course to obtain a ...
math - jim has grades of 84, 65, 76 on three tests. what grade must he obtain on...
math - Jim has grades of 84, 65, and 76 on three math tests. What grade must he ...
Math - if i am planning a trip based on last years weather the weather is as ...
Statistic- Average - A mean average of 60 on 6 exams is needed to pass a course...
Math - Harry has test grades of 85, 87, and 77 on his first three algebra tests...
stats - It was thought that students who dressed more neatly received better ...

Search
Members