Carl puts $1.10 in his penny bank every day in the month of july (31 days). his total savings was $55.00 at the end of june. what's the best estimate for carl's savings at the end of july?

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Measures of the angle of r, 31 s (x+4) t (3x+9)

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.