Achef cooked seven kilograms of mashed potatoes for a dinner
party. if the guests only ate three-quarters of the amount he cooked,
how much did they hurry up

Hence, the amount of potatoes they ate is:

Step-by-step explanation:

A chef cooked seven kilograms of mashed potatoes for a dinner

party.

Now it is given that:

If the guests only ate three-quarters of the amount he cooked,

We have to find the amount they ate?

(  Three-quarters is an amount that is three out of four equal parts of something )

i.e. the guest ate:

3/4 of 7 kg of mashed potatoes.

which is given by:

Hence, the amount of potatoes they ate is: