Jessica and Heather want to find the mean amount of time it takes students in their class to travel to school. So they each randomly select students in their class and ask for the times. its due really soon please help

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 u good at math hit me up on insta or sum @basic_jaiden or @ and

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.