Question

A recipe for 2 dozen cupcakes calls for 3 cups of flour. The number of cupcakes varies directly with the amount of flour you use. Graph a line representing the relationship between the number of cups of flour and the number of cupcakes baked using the grid below.

Answer 1

ishowspeed oh yesv1234567890

Answer 2

Hence, the direct variation be
`y=8x`.

Consider:

The direction variation be,

`y=kx`

• 
  `1` dozen of cupcake is
  `12`.

Then,

• 
  `2` dozen of cupcake is
  `12*2=24`.

Thus,

`24=3k\\\\k=(24)/(3) \\\\k=8`

Hence, the direct variation be
`y=8x`.