What are the period and amplitude of the function?

period: 4; amplitude: 3
period: 4; amplitude: 2.5
Period: 5; amplitude: 3
Period: 5; amplitude: 2.5

Period: 5; amplitude: 2.5

Step-by-step explanation:

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )