Answer needed asap ! the interest that cindy earns on her investment is given by the equation i = 42t where t is the time in years that her money is invested. she makes a table to determine how much money she would earn for different values of t. she selects 5 as a value of t. what is the corresponding table entry for i? a. 8.4 b. 425 c. 210 d. 420 you, everyone! i will mark brainliest!

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?