Answer: 115
Step-by-step explanation: just did it on edg
Answer:

since 5.46 is equal to 5.5...
I think the answer is the first one
Answer:
C. The value of f (4) is 60, and it represents the number of hours of work remaining for the month after working for 4 days
Step-by-step explanation:
So 5 time 4 equals 20...!
80 minus 20= 60
Answer:
-2x^2-11x^3
Step-by-step explanation:
Answer:
The Area of the required figure is 
Step-by-step explanation:

Best Regards!