LINR 3 | Lesson 2 | Supplement 2

Cell phone inequalities

The inequalities are:

  • Orange: \(x+y\)
  • \(\leq25\) represents the combinations of each type of phone that can be   produced within the 25 phone limit.
  • Green: \(2x+4y\leq80\) represent the combinations of the two types of phones that use 80 hours of labor.
  • Where x is the number of no-frill phones and y is the number of hi-end phones.