SOLUTION: Doreen has started a part-time business making and selling bird feeders. Her equipment cost $75. If she makes a profit of $6 on each, how many bird feeders must Doreen sell to make

Algebra ->  Inequalities -> SOLUTION: Doreen has started a part-time business making and selling bird feeders. Her equipment cost $75. If she makes a profit of $6 on each, how many bird feeders must Doreen sell to make      Log On


   



Question 359029: Doreen has started a part-time business making and selling bird feeders. Her equipment cost $75. If she makes a profit of $6 on each, how many bird feeders must Doreen sell to make a total profit of more than $135?
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
let the number of bird feeders she makes be x
$75 is fixed cost
75+6x>135
add -75
75-75+6x>135-75
6x>60
/6
x>60/6
x>10
she has to make more than 10
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m.ananth@hotmail.ca