You can burn about 450 calories if you run 5 miles. How many miles will you need to run to burn 630
calories?
Justify your reasoning.

Name these type of angles shown check all that applies

The variable in a relation who’s value depends on the value of the independent variable is called what?

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?