Ezra works two summer jobs to save for a laptop that costs at least $1100. he decides to adjust his rates to $250 per lawn (x) for the summer and $300 per dog (y) for the summer, and to limit himself to 2 dogs. describe how to find a solution graphically.

See explanation

Step-by-step explanation:

Let x be he number of lawns and y be the number of dogs.

Ezra decides to adjust his rates

The total cost is

Ezra works two summer jobs to save for a laptop that costs at least $1100, so

He has limit to 2 dogs, then

You get a system of two inequalities:

Plot the solutions sets on the coordinate plane (see attached diagram).

The common region (intersection of red and blue regions) is the solution set to the system of two inequalities.

So,

if y=2, then

if y=1, then

if y=0, then

answer: the answer is 127 degrees