Lily likes to collect records. Last year she had 10 records in her collection. Now she has 13 records. What is the percent increase of her collection?

The hypotenuse of an isosceles right triangle is $14\sqrt 2$. what is the area of the triangle?

Any greatly appreciated! you in advance. jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later she's sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions how much money did jody make? a.$65.00b.$5288.00c.$210.00d.$310.0 0

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost