Percentage of numbers
1. A basketball costs 80 dollars. You receive a 15 % as it is on sale. How much is the ball?
2. A pair of trainers cost 120 dollars. On sale they are 20% cheaper, so you bought two pairs. How much did you pay in total?
3. A school bag is 75 dollars on the site and there is a 30% delivery fee . How much is the delivery fee and what is the total cost?
4. Yesterday Anna bought a binder and a book in the book store. The binder was $60 and the book was $18. When she went to pay,the cashier told her that there was a 5% discount on the binder and a 10% on the book.
a.How much was the discount on each item?
b.What was the total she paid for each item?
c.What was her total bill on both items?
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