Awise man once said, "300 reduced by
twice my age is 114." what is his age?

called his age is x, we have

300 - 2x = 114

<=> 186 = 2x

<=> x = 93

Step-by-step explanation:

10 miles

step-by-step explanation:

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