Meeting ID: 847 5675 5664 Passcode: zY6QjK
btw don't have to join

Ineed to know the answer to this algebra question.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?