3. Students in the 7th, 8th, and 9th grade were asked whether they prefer to write in pen or pencil. 40 students prefer to write in pen. 60 students prefer to write in pencil. Create values that could represent the number of students in the 7th, 8th, and 9th grade that responded to the survey. (Three answers).

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.

The table respent two linear functions the equation respented by the first tables is given

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?