Write the following ratio using two other notations.
7:5

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

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?