17.5$ for every 5 bottles refilled. $3.50 for every 1 bottle refilled
Answer: acute angles are higher that 0° and smaller than 90°
Step-by-step explanation: obtuse are between 90° and 180°
Answer:
The answer: 1/10x (k-7)
Step-by-step explanation:
Answer:
0.003 but if you just put that in backwards, 345.
Step-by-step explanation: