The function T = 25 x (pi/6(m-4))+55 gives the average monthly temperature, T, in a city, where m represents the month. In which month is the average temperature the same as in m = 3?

m = 5
m = 7
m = 9
m = 11

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

17

step-by-step explanation: