Holly deposited $10,000 in an investment account. after 6 years the account is worth approximately $13,400. which formula represents the value of the account after t years?

Need on this one asap im almost done with this subject

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?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer