Answer:
The answer is A, -∞ < y < ∞
Answer: I think the perimeter is 17ab4
Step-by-step explanation:
Answer: ok so if you look at the difference it is 120 in 2 hours so to find 1 hour you divide it by 2, or split it in half and that means 60 and it is Decreasing so c is the answer. As for what y= it is y=-60x+480
60 cubic feet and you start out with 480
Step-by-step explanation:
120/2=60
decreasing
c
And y=-60x+480
Answer: 24
Step-by-step explanation:
