Do you have any attachments?
Answer:

Step-by-step explanation:

Sum = -4
Product = 1
Factors = -1 , -1

Area=Length*Width. Therefore, the Lenght is 8 feet and the Width is 4 feet. 8*4=32. Solution: 32 feet. Hoped I helped. :)
The independent variable is 12$ per hour since it is a rate of change and the dependent variable is the amount of money earned, since it is dependent on time(hours) worked. The domain is set of possible x values, in this case your domain is [0,40]. Then range is set of possible y values, which is amount earned, which is between 0 and 480. Meaning that your range is [0,480]
Answer:
119.4
Step-by-step explanation: