A bag contains 40 marbles. Eight are green and 2 are blue. You select one marble at random. What is the probability of each event? a. The marble is green or blue.
b. The marble is not green and not blue
Plz help me, ill give you brainliest!!

Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.

If 25% of y is 30, what is 60% of y?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?