6. Nicole deposits $2,136 in a såvings account paying 5% interest rate. To the nearest dollar, how much money does Nicole have in total after nine years?

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?