I can't put the whole screenshot in here
$10.00- $5.75= $4.25
Bob will get $4.25 change~
Answer:

Step-by-step explanation:
We can write the following system of equations:
, with variables as defined in the question.
Multiply the first equation by
and add both equations to isolate and solve for
:
.
Answer: y=3x-5
Step-by-step explanation: