Seven-eighths of the 360 adults attending a school bazaar were relatives of the students. How many attendees were not relatives?

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years