angelina has 148.02 in a savings account that sh opened 10 years ago. the amount of money in the account can be represented by the expression 148.02 (1.04)t-10, where t represents the number of years since she opend the account which equations is equivalent

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.