SOLUTION: You are taking a history course in which there will be four tests, each worth 100 poins. You have scores of 95, 99 and 100 on the first three tests. You must make a total of 360

Algebra ->  Inequalities -> SOLUTION: You are taking a history course in which there will be four tests, each worth 100 poins. You have scores of 95, 99 and 100 on the first three tests. You must make a total of 360       Log On


   

Question 150576: You are taking a history course in which there will be four tests, each worth 100 poins. You have scores of 95, 99 and 100 on the first three tests. You must make a total of 360 in order to get an A. What scores on the last test will give you an A.
The solution is {s|s>___}
Simplify your answer.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
You are taking a history course in which there will be four tests, each worth 100 poins. You have scores of 95, 99 and 100 on the first three tests. You must make a total of 360 in order to get an A. What scores on the last test will give you an A.
--------------------
Let x be the 4th test score.
----------------------
EQUATION:
95 + 99 + 100 + x > 360
x + 294 > 360
x > 66
==========
Cheers,
Stan H.