Joey made a deposit into an account that earns 6% simple interest. After 3 years, Joey had earned $400. How much was Joey's initial deposit?

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

its a straight line parallel to the time axis

step-by-step :

5+2x=a

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