44,000 people is 100% of the attendance value, so you would need to guess within a 90-110% range of the actual value (90% is 10 less than 100% and 110% is 10 more than 100%). To get the number of people in the range, you need to multiply. 44,000×0.9=39,600 people. 44,000×1.1=48,400. So the range your guess would have to be in is 39,600-48,400 people.
Answer:
the cost is 
Step-by-step explanation:
observing the graph
we know that
For the interval of x------>
-----> the cost is 
For the interval of x------>
-----> the cost is 
For the interval of x------>
-----> the cost is 
For the interval of x------>
-----> the cost is 
In this problem we have
hours and
minutes
therefore
the value of x belong to the interval ![(3,4]](https://tex.z-dn.net/?f=%283%2C4%5D)
the cost is 
Given that:
Membership feet to play indoor soccer at the Sun Oaks Club = $100
Hourly rate = $10
To find:
The function f represents the cost of playing soccer at Sun Oaks.
Here, fixed cost is $100.
Let the number of hours of playing be t. So, total variable cost is $10t.
Total cost = Fixed cost + Variable cost

So, the required function is
.
Now, if the hourly rate were halved. Then,
Hourly rate 
So, total variable cost is $5t and total cost function is

So, the required function is
.
Answer:
Yes Maria!!!!
Step-by-step explanation:
Answer:
I got 5-20
Step-by-step explanation: