Kelly and 23 friends go roller skating they pay a total for $186 about how much does it cost for one person to skate

$7.75

Step-by-step explanation:

Given : Kelly and 23 friends go roller skating they pay a total for $186 .

i.e. Total cost for skating = $186

Total persons = 1+23=24   (Including Kelly)

Now, to find the cost for one person to skate, divide the total cost by total persons, we get

Hence,  it costs $7.75 for one person to skate.

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1