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) (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
...
m.ananth@hotmail.ca
