Aspinner is broken into sections labeled 1 to 50 what is the probability on the next spin that you will spin a number greater than 8

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?