Answer:
2x-6
Step-by-step explanation:
twice a number is

6 less than twice a number is
6 less than 2x and that is

A=60
B=52
C=152
I’ve attached my work on how I got these answers
Hope this helps!
Any point in that shaded area is a solution
(0,0) is a solution
(-1,-1) is a solution
(-3,3) is a solution
etc
I believe the answer is $17500
Take online tests on what you think you need work on
And also study