Whoever gets this correct first gets brainlest !!

Item 8 an account earns simple interest. $700 at 8% for 6 years a. find the interest earned. $ b. find the balance of the account. $

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?