Answer:
9/7
Step-by-step explanation:
Answer:
i don't think anyone an answer this without the picture below.
Step-by-step explanation:
Answer:
The first one
Step-by-step explanation:
Since only the first session is $10, it wouldn't be 10x.
The second session is $5, and it will never be $10 again, so $5 sessions are unlimited which would be 5x.
So the answer is y = 10 + 5x
(sorry if i didnt explain well)
14.50 times 0.20 = 2.9
He would give a $2.90 as a tip of 20% from a bill of $14.50