SOLUTION: Chris can be paid in one of two ways. Plan A is a salary of ​$390 per​ month, plus a commission of 9​% of sales. Plan B is a salary of ​$554 per​ mont

Algebra ->  Inequalities -> SOLUTION: Chris can be paid in one of two ways. Plan A is a salary of ​$390 per​ month, plus a commission of 9​% of sales. Plan B is a salary of ​$554 per​ mont      Log On


   



Question 1125328: Chris can be paid in one of two ways. Plan A is a salary of ​$390 per​ month, plus a commission of 9​% of sales. Plan B is a salary of ​$554 per​ month, plus a commission of 5​% of sales. For what amount of sales is Chris better off selecting plan​ A?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
390+.09x, where x is dollar amount of sales > 554+.05x
0.04x > 164
x> $4100 of sales.