What is the next number in the arithmetic sequence below? 27, 15,3, -9,
OA. 12
OB. -3
Oc. -21
OD. -20

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?