Question

Margaret uses 1 3/4 teaspoons of vanilla to make 12 cupcakes. She to wants make 30 cupcakes. how much vanilla will Margaret use?

Answer 1

teaspoons 4 3/8
hope that helps you

Answer 2

Margaret use
`4(3)/(8)` teaspoons of vanilla .

Explanation:

Vanilla required for 12 cupcakes =
`1 (3)/(4) = (7)/(4)`

Vanilla required for 1 cupcakes =
`((7)/(4))/(12)`

=
`(7)/(48)`

Vanilla required for 30 cupcakes =
`(7)/(48) * 30`

=
`(35)/(8)`

=
`4(3)/(8)`

Hence Margaret use
`4(3)/(8)` teaspoons of vanilla .