What are u exactly asking
9514 1404 393
Answer:
C. (45+11i)/29
Step-by-step explanation:
Multiply numerator and denominator by the conjugate of the denominator.

4.4/20=0.22 per item
4.8/24=0.2 per item
Answer: 24 for 4.80
Answer:
D
Step-by-step explanation:
Output = 3*input - 2. Observe the graph again
Answer:
A
Hope i helped :)