A department store buys 500 shirts at a cost of $6000 and sells them at a selling price of $20 each. Find the percent markup.

Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. shania found the middle number of her scores. which type of measure did she find?

Use set buikder notation to represent the following set: {, -2, -1, 0}

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?