Answer:
<em>Innacurate Data</em>
Step-by-step explanation:
<u>System of Equations</u>
The situation described is modeled by the following system of equations:
5x + 10y = 1,750 [1]
x + y = 100 [2]
Where
x = number of short-sleeved shirts
y = number of long-sleeved shirts
Divide [1] by 5:
x + 2y = 350 [3]
Multiply [2] by -2:
-2x - 2y = -200
Add with [3]:
-x = 150
x = -150
The value of x should not be negative. This happens because the problem is inaccurately stated. Not even selling 100 of the $10 shirts we can get to $1,750.
If the total shirts sold was 200, then
x + y = 200 [2]
And x = 50, y=150 was an acceptable solution
