Answer:
Step-by-step explanation:
So since it says 6 is less than that means we will be putting the 6 in front of the number that's going to be 4x because the product of 4 and x is shown by 4x. Then lastly it says all "is -2" that means all that equals -2.
4x - 6 = -2
i dont really know how to explain this one
So, if each one costs $54.99
Let "X" be the number of games sold, Let R(X) be the revenue
This function is continuous
y=1
y = |x + 7|
Let x = -6
y = |-6 + 7|
y = |1|
The absolute value of 1 is 1
y =1
Extra number = (23×20) - (19×17)
= 137
