Someone help me with the bottom question I will mark brainliest

B

Step-by-step explanation:

First, we can set up an equation to determine how much it will cost for any amount of time greater than one hour.

additional hours after the first hour

The equation I came up with is:

Now, using the information given to us in the problem, we can solve using this equation. You're using the bike for 5 hours, but since the first hour has a different rent, 4.

So,

The cost of renting a bike for 5 hours is $16.75.

Hope this helps!