Answer:
The ordered pair (-3,50) is not a possible solution, because the number of hours cannot be a negative number
The solution in the attached figure
Step-by-step explanation:
Let
x-----> the number of hours worked to dog walking job
y ----> the number of hours worked to Computers & More, Inc job
we know that
-----> inequality A
----> inequality B
using a graphing tool
The solution is the triangular shaded area
see the attached figure
The ordered pair (-3,50) is not a possible solution, because the number of hours cannot be a negative number