What is the slope of the line graphed below (-3,5) (6,-1)

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%