Ninety percent of the people who have a particular disease will not have a positive result on a five diagnostic tes

a = 11 : 4

b = 38

c = 1 for every 6

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

answer: no, but if it does it's a obvious pattern.

step-by-step explanation: