Which expression is equivalent to 1 over 81

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia