He would need to sell $31,062.50 to reach his needed monthly income needs
What is the function for the total monthly income?
The total monthly income is the sum of the base salary of $675 and the commission on sales over $2000
total income=$675+(X-$2000)*8%
X is the total sales and commission is only based on sales above $200
total income=$3,000
$3000=$675+(X-$2000)*8%
$3000=$675+0.08X-$160
$3000-$675+$160=0.08X
$2,485=0.08X
X=$2485/0.08
X=$31,062.50
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