Andrew's salary is $1200 a month plus 4% commission on all his sales. What must the amount of his sales be to earn at least $1600 each month?
0.04x = 400
Solve for x.
To find out the amount of sales Andrew must make to earn at least $1600 each month, we need to set up an equation.
Let's break it down:
Andrew's fixed monthly salary = $1200
Commission on sales = 4% (or 0.04 in decimal form)
Target monthly earning = $1600
Let "x" represent the amount of sales Andrew needs to make.
We can set up the equation:
1200 + 0.04x = 1600
Now, to solve for "x," we'll follow these steps:
1. Subtract 1200 from both sides of the equation to isolate 0.04x:
0.04x = 400
2. Divide both sides of the equation by 0.04 to solve for "x":
x = 400 / 0.04
Simplifying that calculation, we have:
x = 10,000
Therefore, Andrew must make $10,000 in sales to earn at least $1600 each month.