If at the end of two years you have $1152.60 in an account and the interest has been
compounded monthly at 3.2%, how much did you start with?

Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?