In a group of 200 high school students, 36 are taking biology, 52 are taking spanish, and 126 are taking neither biology nor spanish. if one of these 200 students is to be chosen at random, what is the probability that the student chosen is taking biology but not spanish?

a.

7%

b.

11%

c.

18%

d.

37%

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

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

step-by-step explanation: