The company also discovers that it costs $15.50 to produce 3 camera cases, $23.50 to produce 7 camer cases, and $56 to produce 12 camera cases
complete the function that represents the cost, c(x), to produce x camera cases

4 adults and 12 babies

step-by-step explanation:

4 x 7 = 28

12 x 15 = 180

180 + 28 =208

4 x 3 = 12

x^6

step-by-step explanation:

this is correct because:

x-6=0

0*x=0

so

x^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