Answer:
12
Step-by-step explanation:
Mean is the average of all the numbers. Add up all the numbers then divide by how many you have.
Answer:
can you please tell me the question there's nothing there
Step-by-step explanation:
Answer:
Add 9.6 to both sides and then divide both sides by 3.2
Step-by-step explanation:
Answer:
D, 25h
Step-by-step explanation:
15 is just the tax. For example, if someone spends 2 hours getting tutored, the n that person pays 2 hours multiplied by 25, which is 50 bucks in total.