Answer:
person b because the person has $89 so the person can get any meal
Step-by-step explanation:
You need to include a diagram for anyone to solve it.
The coefficient of the variable......the variable is a letter subbed in for an unknown number.....so the variable is x....the coefficient is the number multiplied by the variable....so that is -5.
Answer:
16
Step-by-step explanation:
If you replace the variables with what they equal and multiply then you should get 6+10 which equals 16.
The slope is -9y because it has the variable and b= 90
