SOLUTION: Five tests are given in a course. To get a C I must score at least 70 on the five tests. The scores for the first four tests are 74, 82, 60, and 68. Determine (in terms of an ineq

Algebra.Com
Question 447000: Five tests are given in a course. To get a C I must score at least 70 on the five tests. The scores for the first four tests are 74, 82, 60, and 68. Determine (in terms of an inequality) what scores on the last test will allow me to get at least a C.
Answer by jorel1380(3719)   (Show Source): You can put this solution on YOUR website!
70x5=350
350-(74+82+60+68)≤x
66≤x
You must score 66 or better to get at least a 70 average..

RELATED QUESTIONS

You are taking a course that has 4 tests. The first 3 tests are 100 points each and the... (answered by drk,Theo)
You are taking a course that has four tests. The first three tests are 100 points each... (answered by solver91311)
Would you mind to help with this question please. 1) Suppose you are taking a course... (answered by scott8148)
Suppose That you are taking a course that has 4 tests. The first three tests are for 10... (answered by checkley71)
Suppose that you are taking a course that has 4 tests. The first three tests are for 100... (answered by josmiceli)
Suppose that you are taking a course that has 4 tests. The first three tests are for 100... (answered by stanbon)
Xavier is taking a geology course in which four tests are given. To get a B, he must... (answered by macston)
Suppose that you were taking a course that has 4 tests. The first three tests are worth... (answered by Fombitz)
You are taking a course that has four tests. The first three tests are worth 100 points... (answered by FrankM)