The admission to a local carnival is $8.25 per person and $1.50 for each ride. how much more will it cost a group of 3 friends to ride 8 rides each than to ride 3 rides each?
$7.50
$22.50
$32.25
$48.75

$22.50

Step-by-step explanation:

Number of friends = 3

Admission cost per person = $8.25

So, total admission cost for 3 persons =

                                                                =

Each friend takes 8 rides

So, total rides taken by 3 friends =

Cost of 1 ride = $1.50

So, Cost of 24 rides =  

So, total cost for group of 3 friends in which each friend takes 8 rides = 24.75+36 =$ 60.75

If Each friend takes 3 rides

So, total rides taken by 3 friends =

Cost of 1 ride = $1.50

So, Cost of 9 rides =  

So, total cost for group of 3 friends in which each friend takes 3 rides = 24.75+13.5 =$ 38.25

Difference in both the costs = $60.75 -$38.25=$22.50

Hence it will cost $22.50 more than a group of 3 friends to ride 8 rides each than to ride 3 rides each.

So, Option B $22.50 is correct.

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

the barter