Question

Mikes bikes charges $4.50 an hour plus a reservation fee of $3.75.

Answer 1

What’s the question ? ....

Answer 2

Answer: Our required expression would be $4.50x+3.75$

Step-by-step explanation:

Let the number of hour be 'x'

Cost per hour = $4.50

Reservation fee = $3.75

So, According to question, the expression becomes,

cost for x hours = 4.50x

plus reservation fees and it does not need any variable.

$4.50x+3.75$

Hence, our required expression would be $4.50x+3.75$