SOLUTION: Solve each problem by writing a inequality A salesperson earns $350 per week plus 10% of her weekly sales. Find the sales necessary for the sales person to earn at least $800 in

Algebra ->  Graphs -> SOLUTION: Solve each problem by writing a inequality A salesperson earns $350 per week plus 10% of her weekly sales. Find the sales necessary for the sales person to earn at least $800 in       Log On


   



Question 449006: Solve each problem by writing a inequality
A salesperson earns $350 per week plus 10% of her weekly sales. Find the sales necessary for the sales person to earn at least $800 in one week.
Would the answer be (800-350)/.1=$4500 in sales?

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Let s = the sales necessary for the sales person to earn at least $800 in one week
+350+%2B+.1s+%3E=+800+
+.1s+%3E=+800+-+350+
+s+%3E=+450%2F.1+
+s+%3E=+4500+
The sales must be greater than or equal to $4,500
good answer, but use >=