Question

charlotte has invited 75 people to her party. The buffet menu below if for 25 people. Work out how many of the following she will need. Sausage Rolls. Sandwiches. Samosas. On the menu there in 50 Sausage Rolls, 75 Sandwiches and 25 Samosas. All on the buffet for 25 people but I need the answer of how many she need's for 75 people for her party ???

Answer 1

Just multiply the whole thing by three. which is 150 Sausage Rolls, 225 Sandwiches, and 75 Samosas. 

Answer 2

150 Sausage Rolls , 225 sandwiches and 75 samosas are required for the 75 people for her party.

Explanation:

The buffet menu below if for 25 people.

Sausage Rolls=50

Sandwiches = 75

Samosas =25

Now , there are 75 people . So, we are supposed to find the quantities for Sausage Rolls, Sandwiches and Samosas for 75 people.

No. of Sausage Rolls for 25 people = 50

So, No. of Sausage Rolls for 1 person =
`(50)/(25) =2`

So, No. of Sausage Rolls for 75 people =
`75 * 2 =150`

No. of Sandwiches for 25 people = 75

So, No. of Sandwiches for 1 person =
`(75)/(25) =3`

So, No. of Sandwiches for 75 people =
`75 * 3 =225`

No. of Samosas for 25 people = 25

So, No. of Samosas for 1 person =
`(25)/(25) =1`

So, No. of Samosas for 75 people =
`75 * 1 =75`

Hence 150 Sausage Rolls , 225 sandwiches and 75 samosas are required for the 75 people for her party.