Question

Grandma's Anzac cookie mixture has eight parts flour and six parts sugar. If grandma needs to make 28 kilograms of the Anzac cookie mixture for a party, how many kilograms of flour will she need?

Answer 1

Let the weight of flour be 8x kg
and sugar be 6x kg
A/q
8x +6x =28
⇒14x =28
⇒x =2 
so the weight of flour is 8×2 = 16 kg
and the weight of sugar is 6×2 = 12 kg

Answer 2

please ignore this answer. it was a mistake