Answer:
Each CD cost 12.90 before tax
Step-by-step explanation:
41.10-2.40=38.7
38.7/3=12.90
f(x) cannot be 0 or less than zero, but can approach+ infinity
Answer is (0, ∞)
200/160=1.25
200+160=360/1.25/160=200.8
so your answer is 0.8
The domain is y >=0. Domain is the possible x values
43.0810
Since the hundred thousandths is a 1 which is less than a 5, you have to round down.
