What is the cost of a new trampoline cover that needs to cover a trampoline with a diameter of 8 feet if the material costs $6.75 per square foot (dont round)

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?