The Highway Patrol, using radar, checked the speeds (in mph) of 30 passing motorists at a checkpoint. The results are listed below. table ( (44 38 41 50 36 36 43 42 49 48)(35 40 37 41 43 50 45 45 39 38)(50 41 47 36 35 40 42 43 48 33) )

Construct an ogive using six classes.

i would have to say it is c.

answer: true

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