Jon has to pay $8.00 admission for the skating rink and $1.25 per hour to rent rollerblades. how many hours can he skate for $20?

9.6 hours.

Step-by-step explanation:

Let x be number of hours.

We have been given that John pays  $1.25 per hour to rent roller blades. The cost of renting roller blades for x hours would be .

Since he admission fee is $8, so total cost of skating for x hours would be .

To find the number of hours that John can skate in $20, we will equate by 20 as:

Therefore, John can skate for 9.6 hours.

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

3x + 4y -25 =0 represents the amount of change sianna should recieve