B. Find the exact number of earnings
The answer is -52
First you must substitute the variables

Then you must simplify

Answer:
A
Step-by-step explanation:
you multiply the numbers and add the variables
Answer:
No solution is possible from the given information.
Step-by-step explanation:
This isn't Hogwarts.
If you don't include the graph we can't magically see it.
Answer:
1.6
Step-by-step explanation:
8/5=1.6
1.6 x 5 = 8