Answer:
The amount of increase per 
hour by $1.
Step-by-step explanation:
Julian charges $10 for every hour he walks a dog.
He increases his fee by 10%
Now we have to find 10% of $10
Amount increased = 
So the amount increased by $1.
The amount of increase per hour by $1.
Answer:
c
Step-by-step explanation:
I don't trust myself so I am sorry if it is wrong
Answer:
sin 77°
cos 49°
tan 22°
Step-by-step explanation:
use your calculator with trig functions to find the arcsin, arccos, and arctan
Answer:
1
Step-by-step explanation:
extending answer to be able to send
