Mrs. Faahs wanted to sell her laptop. She priced it at $800 on the first day. On the second day, she reduced the price by 20%. What was the price of the laptop after this reduction?
The Smith family wants to buy a new refrigerator. The regular price is $1,200. The store is offering a 15% discount, and a sales tax of 8% is added after the discount. What is the total cost of the refrigerator?
Ms. Dolinski wants to get a new Stanley! The table below shows the original price and the discount offered at three stores.
Mrs. Dolinski wants to get the best deal. Which store offers her the Stanley at the best price?
Sara bought her tablet for $300.00. She saw the same tablet on sale at the same store for $255.00 a week later. What is the percent discount that Sara could have received on her tablet if she waited a week to buy it?
Anthony puts $400 in a bank account. Each year the account earns 7% simple interest. How much interest will be earned in three years?
Sarah started a savings account with $200, and after a few months, she had $450 in the account. She claimed that the final amount was 225% of her initial savings. Is Sarah's statement CORRECT? Justify your answer with work or mathematical reasoning.
