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 
Answer:
A loss of 2 yards
Step-by-step explanation:
2-5-3+4=-2
Answer:
Step-by-step explanation:
The time is inversely related to the number of people working so that as the number of people working increases, the time required decreases
t = k p
divide both sides by p
t/p =k
Answer:
x = 100 is equivalent to z = -1.75
Step-by-step explanation:
Answer:
thanks lol
Step-by-step explanation: