Question
One story book costs $10 at a shop. During a sale, for every 5 story books bought, the 6th story book can be bought at a discount of 20% off the original price. How many story books does Asher buy if he pays $484 altogether?
4 m

Click button first when a symbol is required. X

One story book costs $10 at a shop. During a sale, for every 5 story books bought, the 6th story book can be bought at a discount of 20% off the original price. How many story books does Asher buy if he pays $484 altogether?