Collins middle school has 256 sixth grade students. if the sixth grade is 40% of the total school, how many students are in the middle school?

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Paper plates cost $8 per package and plastic utensils cost $5 per package. your supplier delivers 15 packages for a total cost of $90.