Question

Some children hold a bake sale for a local charity, and raise $90. 10% comes from selling biscuits. 50% of the remaining money comes from chocolate cakes. How much is made from selling chocolate cakes?

Answer 1

$40.5

Explanation

10% comes from selling biscuit:$ 9

remaining money: $81

50% of the remaining money comes from chocolate cakes: 81*50%=$40.5