Respuesta :
5p = 80b
3(5p) = (80b)3
15p = 240b
Lan need 240g of butter to make fish pie for 15 people.
3(5p) = (80b)3
15p = 240b
Lan need 240g of butter to make fish pie for 15 people.
The amount of better needed
As 5 people serves need 80g,15 people serves need 15÷5=3 times of 5 people serves
Total amount needed=80g×3
=240g
As 5 people serves need 80g,15 people serves need 15÷5=3 times of 5 people serves
Total amount needed=80g×3
=240g