Step-by-step explanation:
the solution (= crossing point, where both functions are equal) is at $5M .
the solution tells us that the company reached after 4 years the "break-even" point, where all the revenue finally caught up and covers completely all the costs/expenses they had to pay for, and from here on out into the future the made, make or will make profit.
In a algebraic expression, numbers and/or variables have to EQUAL other numbers and/or variables.
A. m - 3 INCORRECT because it doesn't equal anything
B and C are also INCORRECT. They have greater than saigns, which means they are inequalities.
D is the answer
Mark and Robyn used based-ten blocks to show that 200 is 100 times as much as 2.
Marks model shows 20 instead of 2. His model shows 200 is 10 times as much as 20. It does not make any sense.
Robyn model shows 2. His model shows 200 is 100 times as much as 2.
because 100 times 2 = 1=200
So Robyn model makes more sense.