At cheng's bike rentals, it costs $34 to rent a bike for 7 hours. how many hours of bike use does the customer get per dollar?

7/34

Step-by-step explanation:

it costs $34 to rent a bike for 7 hours

So it will be 7/34 hours of bike per dollar.

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: