Susan gave 1/3 of a pizza to her brother. She gave 1/2 of what was left to her mother. Susan ate the rest herself. What fraction of the pizza did Susan eat?

Step-by-step explanation:

After Susan gave away of the pizza, remains. And now of that of the pizza  she gave away . Multiply those two fractions to get .

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

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.