Yesterday, the price of a gallon of gas at five gas stations was $3.64, $3.79, $3.70, $4.01, and $3.91, respectively, but today each gas station raised its price by $0.08. what is today's mean price of a gallon of gas at the five stations? a. $3.81 b. $3.89 c. $3.73 d. $3.97 be correct.

Option: B is the correct answer.

              B.    $ 3.89

The price of a gallon of gas at five gas stations is given by:

       $3.64, $3.79, $3.70, $4.01, and $3.91

The mean of these data values is given by:

We know that if each of the quantity of the data set is increased by a fixed amount then the mean of the data set also increases by that fixed amount.

As we are given that each  gas station raised its price by $0.08.

This means that the mean is also increased by $ 0.08

i.e. Today's mean price of a gallon of gas at the five station is given by:

             Hence today's mean is:

                   $ 3.89

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)