The final balance in an account that has a monthly fee and automatic monthly deposits is given by the expression. the initial account balance is $1200. 150x−4.99x+1200 what does the expression 150x−4.99x represent? the monthly fee total the final balance the monthly balance change the initial balance

Above answer is correct, I took the test.

the monthly balance change

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.