Sam puts $1000 in a savings account where his money is compounded continuously at 6%. how long will it take him to have $1200 in his bank account? round to the nearest tenth of a year

Natasha spent 1 1/2 hours on the beach. she fell asleep for 3/4 of the time she was on the beach and then woke up with a terrible sunburn.how many hours was natasha asleep on the beach?

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?

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15