Acredit card issuer offers an apr of 15.83% and compounds interest daily.
which is it most likely to advertise, its apr or its effective interest rate?

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827