Find the percent of decrease from 49 people to 18 people. Round to the nearest tenth of a percent if necessary. percent of decrease
%

The product of two negative rational numbers is always zero sometimes zero never zero

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.

What is the range for 31,39,29,34,37,24,36,33,34,28