During a heavy storm, an average of 5.4 inches of rain fell every hour. It rained for 10.5 hours. How many inches of rain fell in all?

Graph the equation. select integers for x

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

Which of the following is the major negative aspect of crossover designs for research studies? a. prohibitive cost b. residual effects c-subject drepout d. incomplete randomization e. large sample size required