Answer:
domain:

range:
![( - \infty ,4]](https://tex.z-dn.net/?f=%28%20-%20%20%5Cinfty%20%2C4%5D)
equation:

Step-by-step explanation:
domain is all X values and the X values will extent till infinity in both negative and positive direction, the range is all y values and the y value will go from negative infinity all the way to 4, where the graph stops.
X= -2 and x= 2 are the answers
Answer: 0.18 (18 cents) per ounce
Step-by-step explanation:
2.88/16 = 0.18
I believe the answer is 0.008
because
0.2 × 0.2 × 0.2 is equivalent to 0.008
5+4 = 10 - 1
the missing number is 1