Mega skateboard supplier had net sales of $2.8 million, its cost of goods sold was $1.6 million, and its net income was $0.9 million. its gross margin ratio equals:

Penny poodle wanted to know which dog obedience training program was more effective: puppy pride, the approach she has been using for any years, or doggie do-right, a new approach. penny convinced 50 human companions of untrained dogs to participate in her study. the dogs and their humans were randomly assigned to complete the puppy pride or doggie do-right course. at the end of the training programs, all of the dogs were scored on their level of obedience on a standardized dog obedience checklist (scores could range from 10 to 100). the design of this study is:

What tax is paid by the most people in the united states

You want to put carpet in the master bedroom, the master closet, the bedroom, the closet, and the living room. you checked with various stores and found that the best deal was given by a company who will charge you $3.49 per square foot (this includes carpet pad and labor). calculate the total cost for carpeting these rooms.